Garmin G1000 Pilot’s Guide for Cessna Nav III

replacement of the panel mount product installed in an aircraft. The customer shall be responsible for any transportation or other cost. This warranty does not apply to: (i) cosmetic damage, such as scratches, nicks and dents; (ii) consumable parts, such as batteries, unless product damage has occurred due to a defect in materials or workmanship; (iii) damage caused by accident, abuse, misuse, water, flood, fire, or other acts of nature or external causes; (iv) damage caused by service performed by anyone who is not an authorized service provider of Garmin; or (v) damage to a product that has been modified or altered without the written permission of Garmin. In addition, Garmin reserves the right to refuse warranty claims against products or services that are obtained and/or used in contravention of the laws of any country. THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY LIABILITY ARISING UNDER ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, STATUTORY OR OTHERWISE. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM STATE TO STATE. IN NO EVENT SHALL GARMIN BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER RESULTING FROM THE USE, MISUSE, OR INABILITY TO USE THIS PRODUCT OR FROM DEFECTS IN THE PRODUCT. Some states do not allow the exclusion of incidental or consequential damages, so the above limitations may not apply in every case. Garmin retains the exclusive right to repair or replace (with a new or newly-overhauled replacement product) the product or offer a full refund of the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY. To obtain warranty service, contact your local Garmin Authorized Service Center. For assistance in locating the nearest Service Center, call Garmin Customer Service at one of the numbers listed below. Products sold through online auctions are not eligible for warranty coverage or rebates or other special offers from Garmin. Online auction confirmations are not accepted for warranty verification. To obtain warranty service, an original or copy of the sales receipt from the original retailer is required. Garmin will not replace missing components from any package purchased through an online auction. Garmin International Inc. 1200 East 151st Street, Olathe, Kansas 66062 Telephone: (913)397-8200 Telephone Toll Free: (888)606-5482 Facsimile: (913)397-8282 Facsimile Toll Free: (800)801-4670 E-mail: orders@garmin.com avionics@garmin.com warranty@garmin.com Garmin (Europe) Ltd. Liberty House, Bulls Copse Road, Southampton, SO40 9RB, UK Telephone: ++44 (0) 870-8501243 Telephone Toll Free: ++44 (0) 0808 238 0000 (option 5) Facsimile: ++44 (0) 238052004 E-mail: avionics.europe@garmin.com Garmin G1000 Pilot’s Guide for Cessna Nav III 190-00498-08 Rev. A ii WARNINGS, CAUTIONS, AND NOTES WARNING: Navigation and terrain separation must NOT be predicated upon the use of the terrain avoidance feature. The terrain avoidance feature is NOT intended to be used as a primary reference for terrain avoidance and does not relieve the pilot from the responsibility of being aware of surroundings during flight. The terrain avoidance feature is only to be used as an aid for terrain avoidance. Terrain data is obtained from third party sources. Garmin is not able to independently verify the accuracy of the terrain data. WARNING: The displayed minimum safe altitudes (MSAs) are only advisory in nature and should not be relied upon as the sole source of obstacle and terrain avoidance information. Always refer to current aeronautical charts for appropriate minimum clearance altitudes. WARNING: Do not use outdated database information. Databases used in the G1000 system must be updated regularly in order to ensure that the information remains current. Pilots using any outdated database do so entirely at their own risk. WARNING: Do not use basemap (land and water data) information for primary navigation. Basemap data is intended only to supplement other approved navigation data sources and should be considered as an aid to enhance situational awareness. WARNING: Traffic information shown on system displays is provided as an aid in visually acquiring traffic. Pilots must maneuver the aircraft based only upon ATC guidance or positive visual acquisition of conflicting traffic. WARNING: Use of the Stormscope is not intended for hazardous weather penetration (thunderstorm penetration). Stormscope information, as displayed on the G1000 MFD, is to be used only for weather avoidance, not penetration. WARNING : Do not use data link weather information for maneuvering in, near, or around areas of hazardous weather. Information contained within data link weather products may not accurately depict current weather conditions. WARNING : Do not use the indicated data link weather product age to determine the age of the weather information shown by the data link weather product. Due to time delays inherent in gathering and processing weather data for data link transmission, the weather information shown by the data link weather product may be significantly older than the indicated weather product age. WARNING: For safety reasons, G1000 operational procedures must be learned on the ground. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III iii WARNINGS, CAUTIONS, AND NOTES WARNING: The Garmin G1000, as installed in Cessna Nav III aircraft, has a very high degree of functional integrity. However, the pilot must recognize that providing monitoring and/or self-test capability for all conceivable system failures is not practical. Although unlikely, it may be possible for erroneous operation to occur without a fault indication shown by the G1000. It is thus the responsibility of the pilot to detect such an occurrence by means of cross-checking with all redundant or correlated information available in the cockpit. WARNING: The United States government operates the Global Positioning System and is solely responsible for its accuracy and maintenance. The GPS system is subject to changes which could affect the accuracy and performance of all GPS equipment. Portions of the Garmin G1000 utilize GPS as a precision electronic NAVigation AID (NAVAID). Therefore, as with all NAVAIDs, information presented by the G1000 can be misused or misinterpreted and, therefore, become unsafe. WARNING: To reduce the risk of unsafe operation, carefully review and understand all aspects of the G1000 Pilot’s Guide documentation. Thoroughly practice basic operation prior to actual use. During flight operations, carefully compare indications from the G1000 to all available navigation sources, including the information from other NAVAIDs, visual sightings, charts, etc. For safety purposes, always resolve any discrepancies before continuing navigation. WARNING : The illustrations in this guide are only examples. Never use the G1000 to attempt to penetrate a thunderstorm. Both the FAA Advisory Circular, Subject: Thunderstorms, and the Airman’s Information Manual (AIM) recommend avoiding “by at least 20 miles any thunderstorm identified as severe or giving an intense radar echo.” WARNING: Because of variation in the earth’s magnetic field, operating the system within the following areas could result in loss of reliable attitude and heading indications. North of 72° North latitude at all longitudes. South of 70° South latitude at all longitudes. North of 65° North latitude between longitude 75° W and 120° W. (Northern Canada). North of 70° North latitude between longitude 70° W and 128° W. (Northern Canada). North of 70° North latitude between longitude 85° E and 114° E. (Northern Russia). South of 55° South latitude between longitude 120° E and 165° E. (Region south of Australia and New Zealand). WARNING: Do not use GPS to navigate to any active waypoint identified as a ‘NON WGS84 WPT’ by a system message. ‘NON WGS84 WPT’ waypoints are derived from an unknown map reference datum that may be incompatible with the map reference datum used by GPS (known as WGS84) and may be positioned in error as displayed. Garmin G1000 Pilot’s Guide for Cessna Nav III 190-00498-08 Rev. A iv WARNINGS, CAUTIONS, AND NOTES CAUTION: The PFD and MFD displays use a lens coated with a special anti-reflective coating that is very sensitive to skin oils, waxes, and abrasive cleaners. CLEANERS CONTAINING AMMONIA WILL HARM THE ANTI-REFLECTIVE COATING. It is very important to clean the lens using a clean, lint-free cloth and an eyeglass lens cleaner that is specified as safe for anti-reflective coatings. CAUTION: The Garmin G1000 does not contain any user-serviceable parts. Repairs should only be made by an authorized Garmin service center. Unauthorized repairs or modifications could void both the warranty and the pilot’s authority to operate this device under FAA/FCC regulations. NOTE: When using Stormscope, there are several atmospheric phenomena in addition to nearby thunderstorms that can cause isolated discharge points in the strike display mode. However, clusters of two or more discharge points in the strike display mode do indicate thunderstorm activity if these points reappear after the screen has been cleared. NOTE: Interference from GPS repeaters operating inside nearby hangars can cause an intermittent loss of attitude and heading displays while the aircraft is on the ground. Moving the aircraft more than 100 yards away from the source of the interference should alleviate the condition. NOTE: All visual depictions contained within this document, including screen images of the G1000 panel and displays, are subject to change and may not reflect the most current G1000 system and aviation databases. Depictions of equipment may differ slightly from the actual equipment. NOTE : This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE : The GDU 1040 PFD/MFD may require a warm-up time of up to 30 minutes when exposed to -40˚C for an extended period. A warm-up time of up to 15 minutes may be required when exposed to -30˚C for an extended period. NOTE : This product, its packaging, and its components contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. This notice is being provided in accordance with California’s Proposition 65. If you have any questions or would like additional information, please refer to our web site at www.garmin.com/prop65. NOTE: Use of polarized eyewear may cause the flight displays to appear dim or blank. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III v REVISION INFORMATION Record of Revisions Part Number Revision Date Page Range Description 190-00498-00 A 10/27/05 i - I-4 Reformatted for single part number (all previous part numbers incorporated into this part number) Added TAWS-B Added CO Guardian Added new fuel totalizer 190-00498-01 A 9/11/06 i - I-6 Added GFC 700 AFCS Added WAAS and VNAV Added Chartview, Flitecharts, and SafeTaxi Added GDU 7.00 parameters Change manual to larger format 190-00498-02 A 3/8/07 i - I-6 Added Airways Added ADS-B Added GDU 8.02 parameters Various clerical changes 190-00498-03 A 11/6/07 i - I-6 Added GDU 8.20 parameters, including gradient background on the PFD and GFC 700 for the C172. 190-00498-04 A 9/26/08 All Added GDU 9.03 parameters Removed gradient background. Added Synthetic Vision System 190-00498-05 A 8/14/09 All Added GDU 9.14 Added new page navigation Added flight plan import/export Added new EIS displays Added CDI use in Dead Reckoning Mode Various clerical changes 190-00498-06 A B 1/10 4/10 All 484 Added GDU 10.01 Added Auxiliary Video Added AOPA Airport Directory Added Flight Data Logging Removed statement regarding certain SD cards voiding the G1000 warranty. 190-00498-07 A 10/11 All Added Profile View Added FIS-B Weather Added Arrival Alert Added GTS 800 Traffic System Updated database synchronization Added GDU 12.02 parameters Garmin G1000 Pilot’s Guide for Cessna Nav III 190-00498-08 Rev. A vi REVISION INFORMATION Record of Revisions Part Number Revision Date Page Range Description 190-00498-08 A 5/13 All Added GDU 13.03 parameters Added User-defined Holds Added temperature compensated altitude Added Satellite Telephone Added J182T 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III vii TABLE OF CONTENTS SECTION 1 SYSTEM OVERVIEW 1.1 System Description ................................................. 1 1.2 Line Replaceable Units (LRU) ................................. 2 1.3 G1000 Controls........................................................ 7 PFD/MFD Controls ........................................................ 7 Audio Panel Controls .................................................. 10 1.4 Secure Digital (SD) Cards ..................................... 12 1.5 System Power-up ................................................... 13 1.6 System Operation .................................................. 14 Normal Display Operation ........................................... 14 Reversionary Display Operation ................................... 14 AHRS Operation ......................................................... 15 G1000 System Annunciations ...................................... 17 Softkey Function ......................................................... 17 GPS Receiver Operation .............................................. 25 1.7 Accessing G1000 Functionality............................ 29 Menus ....................................................................... 29 MFD Page Groups ....................................................... 30 MFD System Pages...................................................... 34 1.8 Display Backlighting ............................................. 44 Automatic Adjustment ................................................ 44 Manual Adjustment .................................................... 44 SECTION 2 FLIGHT INSTRUMENTS 2.1 Flight Instruments ................................................. 50 Airspeed Indicator ...................................................... 50 Attitude Indicator ....................................................... 52 Altimeter ................................................................... 53 Vertical Speed Indicator (VSI) ....................................... 55 Horizontal Situation Indicator (HSI) .............................. 57 Course Deviation Indicator (CDI) .................................. 62 2.2 Supplemental Flight Data .................................... 69 Outside Air Temperature .............................................. 69 Wind Data ................................................................. 71 Vertical Navigation (VNV) Indications ........................... 72 2.3 PFD Annunciations and Alerting Functions ........ 73 System Alerting .......................................................... 73 Marker Beacon Annunciations...................................... 74 Traffic Annunciation .................................................... 74 TAWS Annunciations ................................................... 75 Altitude Alerting ......................................................... 76 Low Altitude Annunciation .......................................... 76 Minimum Descent Altitude/Decision Height Alerting ...... 76 2.4 Abnormal Operations ........................................... 78 Abnormal GPS Conditions ........................................... 78 Unusual Attitudes ....................................................... 79 SECTION 3 ENGINE INDICATION SYSTEM (EIS) 3.1 Engine Display ....................................................... 84 Normally-Aspirated and Turbocharged Aircraft .............. 84 3.2 Lean Display ........................................................... 88 Normally-Aspirated Aircraft ......................................... 90 Turbocharged Aircraft.................................................. 91 3.3 System Display ...................................................... 92 Normally-Aspirated and Turbocharged Aircraft .............. 92 3.4 ECU Mechanical Backup Mode (J182T) ............... 97 SECTION 4 AUDIO PANEL AND CNS 4.1 Overview ................................................................ 99 MFD/PFD Controls and Frequency Display ................... 100 Audio Panel Controls ................................................ 102 4.2 COM Operation .................................................... 104 COM Transceiver Selection and Activation ................... 104 COM Transceiver Manual Tuning ................................ 105 Quick-tuning and Activating 121.500 MHz .................. 106 Auto-tuning the COM Frequency ................................ 107 Frequency Spacing .................................................... 111 Automatic Squelch.................................................... 112 Volume .................................................................... 112 4.3 NAV Operation ..................................................... 113 NAV Radio Selection and Activation ........................... 113 NAV Receiver Manual Tuning ..................................... 114 Auto-tuning a NAV Frequency from the MFD ............... 116 Marker Beacon Receiver ............................................ 121 DME Tuning ............................................................. 122 4.4 GTX 33 Mode S Transponder .............................. 123 Transponder Controls ................................................ 123 Transponder Mode Selection ...................................... 124 Entering a Transponder Code ..................................... 127 IDENT Function ........................................................ 128 4.5 Additional Audio Panel Functions ..................... 129 Power-up ................................................................. 129 Mono/Stereo Headsets .............................................. 129 Garmin G1000 Pilot’s Guide for Cessna Nav III 190-00498-08 Rev. A viii TABLE OF CONTENTS Speaker ................................................................... 129 Intercom .................................................................. 130 Passenger Address (PA) System .................................. 132 Clearance Recorder and Player................................... 132 Entertainment Inputs ................................................ 133 4.6 Audio Panel Preflight Procedure ....................... 134 4.7 Abnormal Operation ........................................... 135 Stuck Microphone..................................................... 135 COM Tuning Failure................................................... 135 Audio Panel Fail-safe Operation ................................. 135 Reversionary Mode ................................................... 135 SECTION 5 FLIGHT MANAGEMENT 5.1 Introduction ......................................................... 137 Navigation Status Box............................................... 138 5.2 Using Map Displays ............................................. 140 Map Orientation ....................................................... 140 Map Range .............................................................. 142 Map Panning............................................................ 144 Measuring Bearing and Distance ................................ 148 Topography .............................................................. 149 Map Symbols ........................................................... 152 Airways ................................................................... 158 Track Vector ............................................................. 160 Wind Vector ............................................................. 161 Nav Range Ring........................................................ 162 Fuel Range Ring ....................................................... 163 Field of View (SVS) .................................................... 164 Selected Altitude Intercept Arc ................................... 165 5.3 Waypoints............................................................. 166 Airports ................................................................... 167 Intersections ............................................................ 174 NDBs ....................................................................... 176 VORs ....................................................................... 178 User Waypoints ........................................................ 180 5.4 Airspaces .............................................................. 186 5.5 Direct-to-Navigation .......................................... 189 5.6 Flight Planning..................................................... 194 Flight Plan Creation .................................................. 195 Adding Waypoints to an Existing Flight Plan................ 200 Adding Airways to a Flight Plan ................................. 202 Adding Procedures to a Stored Flight Plan .................. 205 Flight Plan Storage ................................................... 211 Flight Plan Editing .................................................... 214 Along Track Offsets ................................................... 218 Parallel Track ............................................................ 219 Activating a Flight Plan Leg ....................................... 222 Inverting a Flight Plan ............................................... 223 Flight Plan Views ...................................................... 224 Closest Point of FPL .................................................. 226 User-Defined Holding Patterns ................................... 226 5.7 Vertical Navigation ............................................. 230 Altitude Constraints .................................................. 232 5.8 Procedures ........................................................... 236 Departures ............................................................... 236 Arrivals ................................................................... 239 Approaches ............................................................. 241 5.9 Trip Planning ........................................................ 249 Trip Planning ............................................................ 249 5.10 RAIM Prediction................................................... 253 5.11 Navigating a Flight Plan ..................................... 256 5.12 Abnormal Operation ........................................... 284 SECTION 6 HAZARD AVOIDANCE 6.1 SiriusXM Weather ................................................ 288 Activating Services.................................................... 288 Using SiriusXM Weather Products .............................. 289 SiriusXM Weather Abnormal Operations ..................... 322 6.2 Garmin Connext Weather ................................... 324 Registering the Iridium Satellite System ...................... 325 Registering the system for Garmin Connext Weather.... 325 Accessing Garmin Connext Weather Products.............. 327 Connext Data Requests ............................................. 333 Garmin Connext Weather Products ............................. 337 Abnormal Operations ................................................ 352 6.3 FIS-B Weather ...................................................... 354 Using FIS-B Weather Products .................................... 354 6.4 WX-500 Stormscope ........................................... 367 Setting Up Stormscope on the Navigation Map ........... 367 6.5 Terrain Proximity ................................................. 372 Displaying Terrain Proximity Data ............................... 372 6.6 Profile View Terrain ............................................. 377 Profile View Display .................................................. 377 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III ix TABLE OF CONTENTS 6.7 Terrain-SVS ........................................................... 380 Displaying Terrain-SVS Data ....................................... 381 Terrain-SVS Page ...................................................... 383 Terrain-SVS Alerts ..................................................... 385 System Status........................................................... 388 6.8 TAWS-B ................................................................. 389 Displaying TAWS-B Data ............................................ 390 TAWS-B Page ........................................................... 392 TAWS-B Alerts .......................................................... 394 System Status........................................................... 400 6.9 Traffic Information Service (TIS) ........................ 402 Displaying Traffic Data .............................................. 403 Traffic Map Page....................................................... 405 TIS Alerts ................................................................. 406 System Status........................................................... 407 6.10 Garmin GTS 800 Traffic ....................................... 410 Theory of operation .................................................. 410 TAS Alerts ................................................................ 413 System Test .............................................................. 414 Operation ................................................................ 415 System Status .......................................................... 422 6.11 Honeywell KTA870 Traffic................................... 423 TAS Symbology......................................................... 423 Operation ................................................................ 424 Altitude Display ........................................................ 427 Traffic Map Page Display Range ................................. 427 TAS Alerts ................................................................ 429 System Status........................................................... 430 6.12 ADS-B Traffic ........................................................ 431 Traffic Description ..................................................... 432 SECTION 7 AUTOMATIC FLIGHT CONTROL SYSTEM 7.1 AFCS Controls ...................................................... 439 7.2 Flight Director Operation ................................... 441 Activating the Flight Director ..................................... 441 AFCS Status Box ....................................................... 442 Command Bars ......................................................... 443 Flight Director Modes................................................ 443 7.3 Vertical Modes ..................................................... 444 Pitch Hold Mode (PIT) ............................................... 445 Selected Altitude Capture Mode (ALTS) ....................... 446 Altitude Hold Mode (ALT) .......................................... 447 Vertical Speed Mode (VS) .......................................... 448 Flight Level Change Mode (FLC) ................................. 449 Vertical Navigation Modes (VPTH, ALTV) ..................... 450 Glidepath Mode (GP) (SBAS Only) .............................. 455 Glideslope Mode (GS) ............................................... 457 Go Around Mode (GA) .............................................. 458 7.4 Lateral Modes ...................................................... 459 Roll Hold Mode (ROL) ............................................... 460 Heading Select Mode (HDG) ...................................... 461 Navigation Modes (GPS, VOR, LOC) ............................ 462 Approach Modes (GPS, VAPP, LOC) ............................. 464 Backcourse Mode (BC) .............................................. 466 7.5 Autopilot Operation............................................ 467 Engaging the Autopilot ............................................. 467 Control Wheel Steering ............................................. 468 Disengaging the Autopilot ......................................... 468 7.6 Example Procedures............................................ 469 Departure ................................................................ 470 Intercepting a VOR Radial .......................................... 472 Flying a Flight Plan/GPS Course ................................. 473 Descent ................................................................... 474 Approach ................................................................. 478 Go Around/Missed Approach ..................................... 481 7.7 AFCS Annunciations and Alerts ......................... 483 AFCS Status Alerts .................................................... 483 Overspeed Protection ................................................ 484 7.8 Abnormal Operation ........................................... 485 Suspected Autopilot malfunction ................................ 485 Overpowering Autopilot Servos .................................. 485 SECTION 8 ADDITIONAL FEATURES 8.1 Synthetic Vision Technology (SVT) (Optional) .. 488 SVT Operation .......................................................... 489 SVT Features ............................................................ 491 Field of View ............................................................ 499 8.2 SafeTaxi ................................................................ 501 SafeTaxi Cycle Number and Revision .......................... 504 8.3 ChartView (Optional) .......................................... 507 ChartView Softkeys ................................................... 508 Terminal Procedures Charts ....................................... 509 Chart Options........................................................... 517 Garmin G1000 Pilot’s Guide for Cessna Nav III 190-00498-08 Rev. A x TABLE OF CONTENTS Day/Night View ........................................................ 523 ChartView Cycle Number and Expiration Date ............. 525 8.4 FliteCharts ............................................................ 528 FliteCharts Softkeys .................................................. 529 Terminal Procedures Charts ....................................... 530 Chart Options........................................................... 537 Day/Night View ........................................................ 541 FliteCharts Cycle Number and Expiration Date............. 543 8.5 Airport Directory ................................................. 546 Airport Directory Database Cycle Number and Revision 547 8.6 Satellite Telephone Services .............................. 549 Registering the Iridium Satellite System ...................... 549 Telephone Communication ........................................ 550 Text Messaging (SMS) ............................................... 557 8.7 SiriusXM Satellite Radio (Service Optional) .... 568 Activating SiriusXM Satellite Radio Services ................ 568 Using SiriusXM Radio................................................ 570 Automatic Audio Muting ........................................... 573 8.8 Scheduler.............................................................. 574 8.9 Electronic Checklists ........................................... 576 8.10 Flight Data Logging ............................................ 579 8.11 Auxiliary Video (Optional) .................................. 581 Video Setup ............................................................. 582 Display Selection ...................................................... 582 Input Selection ......................................................... 583 Zoom/Range ............................................................ 583 8.12 Abnormal Operation ........................................... 585 SVT Troubleshooting ................................................. 585 Reversionary Mode ................................................... 585 Unusual Attitudes ..................................................... 586 APPENDICES Annunciations and Alerts ............................................. 589 Alert Level Definitions ............................................... 590 Nav III Aircraft Alerts ................................................. 590 CO Guardian Messages ............................................. 591 G1000 System Annunciations .................................... 592 Other G1000 Aural Alerts .......................................... 594 G1000 System Message Advisories............................. 594 Flight Plan Import/Export Messages ........................... 605 AFCS Alerts .............................................................. 606 Terrain-SVS Alerts ..................................................... 607 TAWS-B ALERTS ........................................................ 608 TAWS-B System Status Annunciations ......................... 609 Database Management ................................................ 611 Jeppesen Databases.................................................. 611 Garmin Databases .................................................... 615 Glossary.......................................................................... 621 Frequently Asked Questions ........................................ 627 General TIS Information ............................................... 631 Introduction ............................................................. 631 TIS vs. TAS/TCAS ....................................................... 631 TIS Limitations.......................................................... 631 Map Symbols ................................................................. 633 INDEX Index ................................................................................ I-1 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 1 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX SECTION 1 SYSTEM OVERVIEW 1.1 SYSTEM DESCRIPTION This section is designed to provide an overview of the G1000 Integrated Flight Deck as installed in Cessna Nav III aircraft, which include the Cessna 172R, 172S, the normally aspirated Cessna 182 (182), the turbocharged Cessna 182 (T182), the Diesel engine Cessna 182 (J182), the normally aspirated Cessna 206 (206), and the turbocharged Cessna 206 (T206). The G1000 system is an integrated flight control system that presents flight instrumentation, position, navigation, communication, and identification information to the pilot through large-format displays. The system consists of the following Line Replaceable Units (LRUs): • GDU 1040/1044B Primary Flight Display (PFD) • GDU 1040/1044B Multi Function Display (MFD) • GIA 63W Integrated Avionics Unit (IAU) • GDC 74A Air Data Computer (ADC) • GEA 71 Engine/Airframe Unit • GRS 77 Attitude and Heading Reference System (AHRS) • GMU 44 Magnetometer • GMA 1347 Audio System with Integrated Marker Beacon Receiver • GTX 33 or GTX 33 w/ES Mode S Transponder • GSR 56 Iridium Transceiver (optional) • GDL 69A Satellite Data Link Receiver • GTS 800 Traffic Avoidance System (optional) • GDL 90 ADS-B/FIS-B Data Link Transceiver (optional) • GSA 81 AFCS Servos • GSM 86 Servo Gearboxs A top-level G1000 system block diagram is shown in Figure 1-1. See Figure 1-2 for optional/additional equipment. NOTE: Refer to the AFCS section for details on the GFC 700 Automatic Flight Control System. The GFC 700 Automated Flight Control System (AFCS) provides the flight director (FD) and autopilot (AP) functions of the G1000 system. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 2 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 1.2 LINE REPLACEABLE UNITS (LRU) • GDU 1040/1044B – The GDU 1044B features a 10.4-inch LCD display with 1024 x 768 resolution. The left display is configured as a PFD and the right display is configured as an MFD. Both GDU 1044Bs link and display all functions of the G1000 system during flight. The displays communicate with each other through a High-Speed Data Bus (HSDB) Ethernet connection. Each display is also paired via an Ethernet connection with a GIA 63W Integrated Avionics Unit. Systems that do not use the GFC 700 Automatic Flight Control System use the GDU 1040, which employs the same features as the GDU 1044B without the controls for the Garmin GFC 700 Automatic Flight Control System (AFCS). • GIA 63W (2) – Functions as the main communication hub, linking all LRUs with the PFD. Each GIA 63W contains a GPS receiver, VHF COM/NAV/GS receivers, a flight director (FD) and system integration microprocessors. The GIA 63W contains a GPS SBAS receiver. Each GIA is paired with a respective GDU 1040/1044B display through Ethernet. The GIAs are not paired together and do not communicate with each other directly. • GDC 74A (1) – Processes data from the pitot/static system as well as the OAT probe. This unit provides pressure altitude, airspeed, vertical speed and OAT information to the G1000 system, and it communicates with the GIA 63W, GDU 1040/1044B, and GRS 77, using an ARINC 429 digital interface. The GDC 74A also interfaces directly with the GTP 59. • GEA 71 (1) – Receives and processes signals from the engine and airframe sensors. This unit communicates with both GIA 63Ws using an RS-485 digital interface. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 3 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX • GRS 77 (1) – Provides aircraft attitude and heading information via ARINC 429 to both the GDU 1040/1044B and the GIA 63W. The GRS 77 contains advanced sensors (including accelerometers and rate sensors) and interfaces with the on-side GMU 44 to obtain magnetic field information, with the GDC 74A to obtain air data, and with both GIAs to obtain GPS information. AHRS modes of operation are discussed later in this document. • GMU 44 (1) – Measures local magnetic field. Data is sent to the GRS 77 for processing to determine aircraft magnetic heading. This unit receives power directly from the GRS 77 and communicates with the GRS 77 using an RS-485 digital interface. • GMA 1347 – The GMA 1347 Audio Panel integrates NAV/COM digital audio, intercom system and marker beacon controls. The GMA 1347 also controls manual display reversionary mode (red DISPLAY BACKUP button) and is installed between the MFD and the PFD. The GMA 1347 communicates with both GIA 63Ws using an RS-232 digital interface. • GTX 33 or GTX 33 w/ES (1) – The GTX 33 and GTX 33 w/ES are solid-state, Mode-S transponders that provide Modes A, C and S operation. The GTX 33 and GTX 33 w/ES are controlled through the PFD and communicate with both GIA 63Ws through an RS-232 digital interface. The GTX 33 w/ES provides the extended squitter required for ADS-B Out. • GSR 56 (1) – The Iridium Transceiver provides for voice, text, and data (Connext™ Weather) communication through the Iridium Satellite Telephone system. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 4 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX • GDL 69A (1) – A satellite radio receiver that provides SiriusXM Weather information to the G1000 MFD (and, indirectly, to the inset map of the PFD) as well as digital audio entertainment. The GDL 69A communicates with the MFD via HSDB connection. A subscription to the SiriusXM Satellite Radio service is required to enable the GDL 69A capability. • GTS 800 – The GTS 800 Traffic Advisory System (TAS) uses active interrogations of Mode S and Mode C transponders to provide Traffic Advisories to the pilot independent of the air traffic control system. • GDL 90 (1) – A digital data link transceiver designed to transmit, receive and decode ADS-B traffic information, as well as FIS-B weather information. It broadcasts aircraft position, velocity, projected track, altitude, and flight identification to other equipped aircraft in the vicinity, as well as to FAA ground stations. The GDL 90 receives FIS-B weather information which is displayed on the MFD as NEXRAD radar and METARs. • GSA 81 (3), and GSM 86 (3) – The GSA 81 servos are used for the automatic control of roll, pitch, and pitch trim. These units interface with each GIA 63W. The GSM 86 servo gearbox is responsible for transferring the output torque of the GSA 81 servo actuator to the mechanical flight-control surface linkage. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 5 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-1 Basic G1000 System No. 1 GIA 63W Integrated Avionics Unit System Inegration Processors I/O Processors VHF COM VHF NAV/LOC GPS/WAAS Glideslope GFC 700 Flight Director (172S, 182, & 206) No. 2 GIA 63W Integrated Avionics Unit System Integration Processors I/O Processors VHF COM VHF NAV/LOC GPS/WAAS Glideslope GTX 33 GTX 33 w/ES Transponder Reversionary Control GEA 71 Engine/Airframe Unit GDC 74A Air Data Computer OAT Airspeed Altitude Vertical Speed GRS 77 AHRS Attitude Rate of Turn Slip/Skid GMU 44 Magnetometer Heading GPS Output GPS Output Reversionary Control GMA 1347 Audio Panel PFD GDU 1040 or GDU 1044B* Honeywell KAP 140 Autopilot MFD GDU 1040 or GDU 1044B* The GDU 1040 is available in systems not using the GFC 700 Automatic Flight Control System. The GDU 1044B is available in systems using the Garmin GFC 700 Automatic Flight Control System. * GSA 81 Pitch Trim Autopilot Calculations (172S/TD,182 & 206) GSA 81 Pitch Servo Autopilot Calculations (172S/TD,182 & 206) GSA 81 Roll Servo Autopilot Calculations (172S/TD,182 & 206) GTS 800 TAS or GDL 90 Data Link ADS-B Traffic Data 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 6 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX No. 2 GIA 63W Integrated Avionics Unit System Integration Processors I/O Processors VHF COM VHF NAV/LOC GPS Glideslope L3 Stormscope Lightning Strike and Thunderstorm Detection Honeywell KR 87 ADF Receiver Honeywell KN 63 DME GDL 69/69A Data Link Weather Data Digital Audio Entertainment CO Guardian Carbon Monoxide Detection Honeywell KTA 870 Traffic Avoidance System ELT Emergency Locator Transmitter No. 1 GIA 63W Integrated Avionics Unit System Integration Processors I/O Processors VHF COM VHF NAV/LOC GPS Glideslope GFC 700 Flight Director GSR 56 Iridium Transeiver Satellite Telephone/SMS Connext TM Weather Figure 1-2 Additional Equipment Options 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 7 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 1.3 G1000 CONTROLS NOTE: The Audio Panel (GMA 1347) and AFCS controls are described in the CNS & Audio Panel and AFCS sections respectively. The G1000 system controls are located on the PFD and MFD bezels and audio panel. The controls for the PFD and MFD are discussed within the following pages of this section. PFD/MFD CONTROLS Figure 1-3 PFD/MFD Controls 4 2 1 6 5 7 9 8 3 17 12 13 11 10 27 25 24 28 16 15 14 20 21 19 23 18 22 26 29 GFC 700 AFCS Only 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 8 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX PFD and MFD control functions are the same. 1 NAV VOL/ID Knob – Controls the NAV audio level. Press to toggle the Morse code identifier ON and OFF. Volume level is shown in the field as a percentage. 2 NAV Frequency Transfer Key – Transfers the standby and active NAV frequencies. 3 Dual NAV Knob – Tunes the MHz (large knob) and kHz (small knob) standby frequencies for the NAV receiver. Press to toggle the tuning cursor (light blue box) between the NAV1 and NAV2 fields. 4 Heading Knob – Turn to manually select a heading on the HSI. When pressed, it synchronizes the heading bug with the compass lubber line. Selected Heading provides the heading reference to the Flight Director while operating in Heading Select mode. 5 Joystick – Changes the map range (distance top to bottom of map display) when rotated. Activates the map pointer when pressed. 6 CRS/BARO Knob – The large knob sets the altimeter barometric pressure and the small knob adjusts the course. The course is only adjustable when the HSI is in VOR1, VOR2, or OBS/SUSP mode. Pressing this knob centers the CDI on the currently selected VOR. Selected Course provides course reference to the Flight Director when operating in Navigation and Approach modes. 7 Dual COM Knob – Tunes the MHz (large knob) and kHz (small knob) standby frequencies for the COM transceiver. Pressing this knob toggles the tuning cursor (light blue box) between the COM1 and COM2 fields. 8 COM Frequency Transfer Key – Transfers the standby and active COM frequencies. Pressing and holding this key for two seconds automatically tunes the emergency frequency (121.5 MHz) in the active frequency field. 9 COM VOL/SQ Knob – Controls COM audio level. Audio volume level is shown in the field as a percentage. Pressing this knob turns the COM automatic squelch ON and OFF. 10 Direct-to Key – Allows the user to enter a destination waypoint and establish a direct course to the selected destination (specified by the identifier, chosen from the active route, or taken from the map pointer position). 11 FPL Key – Displays the active Flight Plan Page for creating and editing the active flight plan, or for accessing stored flight plans. 12 CLR Key (DFLT MAP) – Erases information, cancels an entry, or removes page menus. To display the Navigation Map Page immediately, press and hold CLR (MFD only). 13 Dual FMS Knob – Press to turn the selection cursor ON/OFF. Data Entry: With the cursor ON, turn to enter data in the highlighted field (large knob moves cursor location; small knob selects character for highlighted cursor location). When the cursor is turned ON while viewing the Active Flight Plan Page, the cursor is placed on the line below the Data Insertion Pointer see Figure 1-4. The pointer indicates data entered at the cursor will be inserted above the line selected. Scrolling: When a list of information is too long for the window/box, a scroll bar appears, indicating more items to view. With cursor ON, turn large knob to scroll through the list. Page Selection: Turn knob on MFD to select the page to view (large knob selects a page group; small knob selects a specific page from the group) 14 MENU Key – Displays a context-sensitive list of options. This list allows the user to access additional features, or to make setting changes that relate to certain pages. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 9 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-4 Data Insertion Pointer Data is Inserted Above the Cursor, Indicated by the Data Insertion Pointer 15 PROC Key – Selects approaches, departures and arrivals from the flight plan. If a flight plan is used, available procedures for the departure and/or arrival airport are automatically suggested. If a flight plan is not used, the desired airport and the desired procedure may be selected. This key selects IFR departure procedures (DPs), arrival procedures (STARs) and approaches (IAPs) from the database and loads them into the active flight plan. 16 ENT Key – Accepts a menu selection or data entry. This key is used to approve an operation or complete data entry. It is also used to confirm selections and information entries. 17 Dual ALT Knob – Sets the selected altitude in the box located above the Altimeter. The large knob selects the thousands (500m for metric), while the small knob selects the hundreds (50m for metric). Altitude Select is used by the Automatic Flight Control System in certain modes, in addition to the standard G1000 Altitude Alerter function. The following are only available with the GFC 700 AFCS. 18 AP Key – Engages/disengages the autopilot and flight director. Pressing the AP Key activates the flight director and engages the autopilot in the default pitch axis and roll axis modes. Pressing the AP Key again disengages the autopilot and deactivates the flight director. 19 HDG Key – Selects/deselects Heading Select Mode. 20 NAV Key – Selects/deselects Navigation Mode. 21 APR Key – Selects/deselects Approach Mode. 22 VS Key – Selects/deselects Vertical Speed Mode. 23 FLC Key – Selects/deselects Flight Level Change Mode. 24 FD Key – Activates/deactivates the flight director only. Pressing the FD Key turns on the flight director in the default pitch axis and roll axis modes. Pressing the FD Key again deactivates the flight director and removes the command bars, unless the autopilot is engaged. If the autopilot is engaged, the FD Key is disabled. 25 ALT Key – Selects/deselects Altitude Hold Mode. 26 VNV Key – Selects/deselects Vertical Navigation Mode. 27 BC Key – Selects/deselects Back Course Mode. 28 29 NOSE UP/NOSE DN Keys – Controls the active pitch reference for the Pitch Hold, Vertical Speed, and Flight Level Change modes. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 10 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX AUDIO PANEL CONTROLS Figure 1-5 Audio Panel Controls (GMA 1347) 17 18 15 13 11 9 20 7 5 3 1 14 2 16 4 6 8 10 12 22 24 23 21 19 NOTE: When a key is selected, a triangular annunciator above the key is illuminated. 1 COM1 MIC – Selects the #1 transmitter for transmitting. COM1 receive is simultaneously selected when this key is pressed allowing received audio from the #1 COM receiver to be heard. COM2 receiver audio can be added by pressing the COM2 Key. 2 COM1 – When selected, audio from the #1 COM receiver can be heard. 3 COM2 MIC – Selects the #2 transmitter for transmitting. COM2 is simultaneously selected when this key is pressed allowing received audio from the #2 COM receiver to be heard. COM2 can be deselected by pressing the COM2 Key, or COM1 can be added by pressing the COM1 Key. 4 COM2 – When selected, audio from the #2 COM receiver can be heard. 5 COM3 MIC – Not used on Cessna Nav III aircraft. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 11 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 6 COM3 – Not used on Cessna Nav III aircraft. 7 COM 1/2 – Split COM is disabled on Cessna Nav III aircraft. 8 TEL – Connects the headset to the Iridium Satellite Telephone system. 9 PA – Selects the Passenger Address system. The selected COM transmitter is deselected when the PA Key is pressed. The Passenger Address system is disabled on the Cessna 172R/S. 10 SPKR – Selects and deselects the cabin speaker. COM and NAV receiver audio can be heard on the speaker. 11 MKR/MUTE – Mutes the currently received marker beacon receiver audio. Unmutes when new marker beacon audio is received. Also, stops play of the clearance recorder. 12 HI SENS – Press to increase marker beacon receiver sensitivity. Press again to return to normal. 13 DME – Pressing turns DME audio on or off. 14 NAV1 – When selected, audio from the #1 NAV receiver can be heard. 15 ADF – Pressing turns on or off the audio from the ADF receiver. 16 NAV2 – When selected, audio from the #2 NAV receiver can be heard. 17 AUX – Not used on Cessna Nav III aircraft. 18 MAN SQ – Press to enable manual squelch for the intercom. When active, press the PILOT Knob to illuminate ‘SQ’. Turn the PILOT/PASS Knobs to adjust squelch. 19 PLAY – Press once to play the last recorded audio. Pressing the PLAY Key during play begins playing the previously recorded memory block. Each subsequent press of the PLAY Key begins playing the next previously recorded block. Press the MKR/MUTE Key to stop play. 20 PILOT – Pressing selects the pilot intercom isolation. Press again to deselect pilot isolation. 21 COPLT – Pressing selects the copilot intercom isolation. Press again to deselect copilot isolation. 22 PILOT Knob – Press to switch between volume and squelch control as indicated by the ‘VOL’ or ‘SQ’ being illuminated. Turn to adjust intercom volume or squelch. The MAN SQ Key must be selected to allow squelch adjustment. 23 PASS Knob – Turn to adjust Copilot/Passenger intercom volume or squelch. The MAN SQ Key must be selected to allow squelch adjustment. 24 Reversionary Mode Button – Pressing manually selects Reversionary Mode. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 12 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 1.4 SECURE DIGITAL (SD) CARDS NOTE: Ensure the G1000 System is powered off before inserting an SD card. NOTE: Refer to Appendix B for instructions on loading database updates. The PFD and MFD data card slots use Secure Digital (SD) cards and are located on the upper right side of the display bezels. SD cards are used for storing the various databases and system software updates. Each display bezel is equipped with two SD card slots. The top slot is used for importing and exporting flight plans, Flight Data Logging, and loading navigation database updates. The bottom slot of each display contains a Garmin Supplemental Data Card which is used for storing the various databases. Not all SD cards are compatible with the G1000. Use only SD cards supplied by Garmin or the aircraft manufacturer. Installing an SD card: 1) Insert the SD card in the SD card slot, pushing the card in until the spring latch engages. The front of the card should remain flush with the face of the display bezel. 2) To eject the card, gently press on the SD card to release the spring latch. Figure 1-6 Display Bezel SD Card Slots SD Card Slots 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 13 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 1.5 SYSTEM POWER-UP NOTE: See the Aircraft Flight Manual (AFM) for specific procedures concerning avionics power application and emergency power supply operation. NOTE: Refer to Appendix A for system-specific annunciations and alerts. The G1000 System is integrated with the aircraft electrical system and receives power directly from electrical busses. The G1000 PFD, MFD, and supporting sub-systems include both power-on and continuous built-in test features that exercise the processor, RAM, ROM, external inputs, and outputs to provide safe operation. During system initialization, test annunciations are displayed, as shown in Figure 1-7. All system annunciations should disappear typically within the first minute of power-up. Upon power-up, key annunciator lights also become momentarily illuminated on the Audio Panel. On the PFD, the AHRS begins to initialize and displays “AHRS ALIGN: Keep Wings Level”. The AHRS should display valid attitude and heading fields typically within the first minute of power-up. The AHRS can align itself both while taxiing in a straight line and during level flight. When the MFD powers up, the power-up screen (Figure 1-8) displays the following information: • System version • Copyright • Land database name and version • SafeTaxi database information • Terrain database name and version • Obstacle database name and version • Navigation database name, version, and effective dates • Airport Directory name, version and effective dates • FliteCharts/ChartView database information Current database information includes database type, cycle number, or valid operating dates. Review the listed information for currency (to ensure that no databases have expired). Pressing the ENT Key (or right-most softkey) acknowledges this information, and the Navigation Map Page is displayed upon pressing the key a second time. When the system has acquired a sufficient number of satellites to determine a position, the aircraft’s current position is shown on the Navigation Map Page. Figure 1-7 PFD Initialization Figure 1-8 MFD Power-Up Screen (172R shown) 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 14 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 1.6 SYSTEM OPERATION NOTE: In normal operating mode, backlighting can only be adjusted from the PFD. In reversionary mode, it can be adjusted from the remaining display. The displays are connected together via a single Ethernet bus for high-speed communication. Each IAU is connected to a single display, as shown in Figure 1-1. This allows the units to share information, enabling true system integration.. This section discusses normal and reversionary G1000 display operation, as well as the various AHRS modes and G1000 System Annunciations. NORMAL DISPLAY OPERATION In normal operating mode, the PFD presents graphical flight instrumentation (attitude, heading, airspeed, altitude, vertical speed), replacing the traditional flight instrument cluster (see the Flight Instruments Section for more information). The MFD normally displays a full-color moving map with navigation information (see the Flight Management Section), while the left portion of the MFD is dedicated to the Engine Indication System (EIS; see the EIS Section). Both displays offer control for COM and NAV frequency selection. Figure 1-9 Normal Mode REVERSIONARY DISPLAY OPERATION NOTE: The G1000 System alerts the pilot when backup paths are utilized by the LRUs. Refer to Appendix A for further information regarding system-specific alerts. In the event of a display failure, the G1000 System automatically switches to reversionary (backup) mode. In reversionary mode, all important flight information is presented on the remaining display in the same format as in normal operating mode. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 15 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX If a display fails, the appropriate IAU Ethernet interface to the display is cut off. Thus, the IAU can no longer communicate with the remaining display (refer to Figure 1-1), and the NAV and COM functions provided to the failed display by the IAU are flagged as invalid on the remaining display. The system reverts to backup paths for the AHRS, ADC, Engine/Airframe Unit, and Transponder, as required. The change to backup paths is completely automated for all LRUs and no pilot action is required. Figure 1-10 Reversionary Mode (Failed PFD) If the system fails to detect a display problem, reversionary mode may be manually activated by pressing the Audio Panel’s red DISPLAY BACKUP button (refer to the Audio Panel and CNS Section for further details). Pressing this button again deactivates reversionary mode. Figure 1-11 DISPLAY BACKUP Button Pressing the DISPLAY BACKUP button activates/deactivates reversionary mode AHRS OPERATION NOTE: Refer to Appendix A for specific AHRS alert information. NOTE: Aggressive maneuvering while AHRS is not operating normally may degrade AHRS accuracy. The Attitude and Heading Reference System (AHRS) performs attitude, heading, and vertical acceleration calculations for the G1000 System, utilizing GPS, magnetometer, and air data in addition to information from its internal sensors. Attitude and heading information are updated on the PFD while the AHRS receives appropriate combinations of information from the external sensor inputs. Loss of GPS, magnetometer, or air data inputs is communicated to the pilot by message advisory alerts. Any failure of the internal AHRS inertial sensors results in loss of attitude and heading information (indicated by red ‘X’ flags over the corresponding flight instruments). 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 16 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX AHRS no-GPS Mode AHRS coast-on-gyros until invalid AHRS Normal Mode AHRS no-Mag Mode AHRS no-Mag/ no-Air Mode Heading Invalid Heading Invalid Attitude/Heading Invalid YES YES YES NO NO NO Air Data Available and Reliable? Mag Data Available and Reliable? YES NO Mag Data AND Air Data Available and Reliable? GPS Data Available and Reliable? Figure 1-12 AHRS Operation GPS INPUT FAILURE NOTE: In-flight initialization of AHRS, when operating without any valid source of GPS data and at true air speed values greater than approximately 200 knots, is not guaranteed. Under these rare conditions, it is possible for in-flight AHRS initialization to take an indefinite amount of time which would result in an extended period of time where valid AHRS outputs are unavailable. Two GPS inputs are provided to the AHRS. If GPS information from one of the inputs fails, the AHRS uses the remaining GPS input and an alert message is issued to inform the pilot. If both GPS inputs fail, the AHRS can continue to provide attitude and heading information to the PFD as long as magnetometer and airspeed data are available and valid. MAGNETOMETER FAILURE If the magnetometer input fails, the AHRS continues to output valid attitude information; however, the heading output on the PFD is flagged as invalid with a red ‘X’. AIR DATA INPUT FAILURE Failure of the air data input has no affect on the AHRS output while AHRS is receiving valid GPS information. Invalid/unavailable airspeed data in addition to GPS failure results in loss of all attitude and heading information. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 17 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX G1000 SYSTEM ANNUNCIATIONS NOTE: For a detailed description of all annunciations and alerts, refer to Appendix A. Refer to the Pilot’s Operating Handbook (POH) for additional information regarding pilot responses to these annunciations. When an LRU or an LRU function fails, a large red “X” is typically displayed on windows associated with the failed data (Figure 1-13 displays all possible flags and responsible LRUs). Upon G1000 power-up, certain windows remain invalid as equipment begins to initialize. All windows should be operational within one minute of power-up. If any window remains flagged, the G1000 system should be serviced by a Garmin- authorized repair facility. Figure 1-13 G1000 System Failure Annunciations GDC 74A Air Data Computer GTX 33 Transponder OR GIA 63W Integrated Avionics Units GDC 74A Air Data Computer GEA 71 Engine Airframe Unit OR GIA 63W Integrated Avionics Unit GIA 63W Integrated Avionics Units GRS 77 AHRS OR GMU 44 Magnetometer GIA 63W Integrated Avionics Units GIA 63W Integrated Avionics Units Database Mismatch in PFD and MFD SOFTKEY FUNCTION The softkeys are located along the bottoms of the displays. The softkeys shown depend on the softkey level or page being displayed. The bezel keys below the softkeys can be used to select the appropriate softkey. When a softkey is selected, its color changes to black text on gray background and remains this way until it is turned off, at which time it reverts to white text on black background. Softkey Names (Displayed) Figure 1-14 Softkeys (Second-Level PFD Configuration) Bezel-Mounted Softkeys (Press) Softkey On 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 18 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX PFD SOFTKEYS The CDI, IDENT, TMR/REF, NRST, and ALERTS softkeys undergo a momentary change to black text on gray background and automatically switch back to white text on black background when selected. The PFD softkeys provide control over flight management functions, including GPS, NAV, terrain, traffic, and lightning (optional). Each softkey sublevel has a BACK Softkey which can be selected to return to the previous level. The ALERTS Softkey is visible at all softkey levels (label changes if messages are issued). INSET Displays Inset Map in PFD lower left corner OFF Removes Inset Map DCLTR (3) Selects desired amount of map detail; cycles through declutter levels: DCLTR (No Declutter): All map features visible DCLTR-1: Declutters land data DCLTR-2: Declutters land and SUA data DCLTR-3: Removes everything except for the active flight plan WX LGND Displays icon and age on the Inset Map for the selected weather products (optional) TRAFFIC Cycles through traffic display options: TRFC-1: Traffic displayed on inset map TRFC-2: Traffic Map Page is displayed in the inset map window TOPO Displays topographical data (e.g., coastlines, terrain, rivers, lakes) and elevation scale on Inset Map TERRAIN Displays terrain information on Inset Map STRMSCP Displays Stormscope® information on Inset Map NEXRAD or PRECIP Displays NEXRAD weather and coverage information on Inset Map (optional) Displays Connext™ or FIS-B precipitation on Inset Map (optional) XM LTNG or DL LTNG Displays SiriusXM lightning information on Inset Map (optional) Displays Connext™ Weather lightning information on Inset Map (optional) METAR Displays METAR flags on airport symbols shown on the Inset Map (optional) PFD Displays second-level softkeys for additional PFD configurations SYN VIS Displays the softkeys for enabling or disabling Synthetic Vision features PATHWAY Displays rectangular boxes representing the horizontal and vertical flight path of the active flight plan SYN TERR Enables synthetic terrain depiction HRZN HDG Displays compass heading along the Zero-Pitch line APTSIGNS Displays position markers for airports within approximately 15 nm of the current aircraft position. Airport identifiers are displayed when the airport is within approximately 9 nm. DFLTS Resets PFD to default settings, including changing units to standard 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 19 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX WIND Displays softkeys to select wind data parameters OPTN 1 Wind direction arrows with headwind and crosswind components OPTN 2 Wind direction arrow and speed OPTN 3 Wind direction arrow with direction and speed OFF Information not displayed DME Displays the DME Information Window BRG1 Cycles the Bearing 1 Information Window through NAV1, GPS/ waypoint identifier and GPS-derived distance information, and ADF/frequency HSI FRMT Provides access to the HSI formatting softkeys 360 HSI Displays the HSI in a 360 degree view ARC HSI Displays the HSI as an arc BRG2 Cycles the Bearing 2 Information Window through NAV2 or GPS waypoint identifier and GPS-derived distance information, and ADF/frequency. ALT UNIT Displays softkeys for setting the altimeter and BARO settings to metric units METERS When enabled, displays altimeter in meters IN Press to display the BARO setting as inches of mercury HPA Press to display the BARO setting as hectopacals STD BARO Sets barometric pressure to 29.92 in Hg (1013 hPa if METRIC Softkey is selected) OBS Selects OBS mode on the CDI when navigating by GPS (only available with active leg) CDI Cycles through GPS, VOR1, and VOR2 navigation modes on the CDI DME Displays the DME Tuning Window, allowing selection of the DME XPDR Displays transponder mode selection softkeys STBY Selects standby mode (transponder does not reply to any interrogations) ON Selects Mode A (transponder replies to interrogations) ALT Selects Mode C – altitude reporting mode (transponder replies to identification and altitude interrogations) GND Allows manual selection of ground mode in certain conditions VFR Automatically enters the VFR code (1200 in the U.S.A. only) CODE Displays transponder code selection softkeys 0-7 0 — 7 Use numbers to enter code IDENT Activates the Special Position Identification (SPI) pulse for 18 seconds, identifying the transponder return on the ATC screen BKSP Removes numbers entered, one at a time IDENT Activates the Special Position Identification (SPI) pulse for 18 seconds, identifying the transponder return on the ATC screen TMR/REF Displays Timer/References Window NRST Displays Nearest Airports Window ALERTS Displays Alerts Window 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 20 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-15 Top Level PFD Softkeys Figure 1-16 INSET Softkeys Press the BACK or OFF Softkey to return to the top-level softkeys. ALERTS STRMSCP DME ALERTS TRFC-1 TRFC-2 WX LGND METAR (optional) or (optional) PRECIP (optional) or DL LTNG (optional) (optional) (optional) Figure 1-17 PFD Configuration Softkeys Press the BACK Softkey to return to the top-level softkeys BRG1 (NAV1) BRG1 (GPS) BRG1 (OFF) DME ALT UNIT METERS IN HPA DME ALERTS ALERTS ALERTS ALERTS HSI FRMT ALERTS ARC HSI 360 HSI BRG1 (ADF) BRG2 (NAV2) BRG2 (GPS) BRG2 (OFF) BRG2 (ADF) SYN VIS SYN TERR HRZN HDG PATHWAY APTSIGNS ALERTS 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 21 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-18 XPDR (Transponder) Softkeys Press the BACK Softkey to return to the top-level softkeys. Press the BACK Softkey to return to the previous softkey level. ALERTS ALERTS DME ALERTS MFD SOFTKEYS ENGINE Displays EIS-Engine Page LEAN Selects the hottest cylinder and shows D PEAK for that cylinder CYL SLCT Selects the desired cylinder for monitoring ASSIST Highlights the first cylinder that peaks and displays information for that cylinder BACK Press to return to the top level softkeys SYSTEM Press to access the Lean and Fuel softkeys RST FUEL Press to reset fuel to full GAL REM Press to display the fuel totalizer softkeys -10 GAL Press to decrease remaining fuel quantity in 10-gallon increments -1 GAL Press to decrease remaining fuel quantity in 1-gallon increments +1 GAL Press to increase remaining fuel quantity in 1-gallon increments +10 GAL Press to increase remaining fuel quantity in 10-gallon increments XX GAL Press to decrease/increase remaining fuel quantity in XX-gallon increments XX GAL Sets remaining fuel to XX-gallons BACK Press to return to the top level softkeys 172R, 172S, 182T, 206H, T182T, and T206H 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 22 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX ENGINE Displays EIS-Engine Page SYSTEM Press to access the Lean and Fuel softkeys CYL SLCT Selects the desired cylinder for monitoring ECU CLR Press to clear ECU faults. The ECU FAULT CLEAR Advisory CAS message appears for 5 seconds. Only available if aircraft is on the ground and the engine is not running. RST FUEL Press to reset fuel to full GAL REM Press to display the fuel totalizer softkeys -10 GAL Press to decrease remaining fuel quantity in 10-gallon increments -1 GAL Press to decrease remaining fuel quantity in 1-gallon increments +1 GAL Press to increase remaining fuel quantity in 1-gallon increments +10 GAL Press to increase remaining fuel quantity in 10-gallon increments 64 GAL Press to decrease/increase remaining fuel quantity in 64-gallon increments 87 GAL Sets remaining fuel to 87-gallons BACK Press to return to the top level softkeys J182T only MAP Enables second-level Navigation Map softkeys TRAFFIC Displays traffic information on Navigation Map PROFILE Displays/removes Profile View on Navigation Map Page TOPO Displays topographical data (e.g., coastlines, terrain, rivers, lakes) and elevation scale on Navigation Map TERRAIN Displays terrain information on Navigation Map AIRWAYS (Default label is dependant on map setup option selected) Displays airways on the map; cycles through the following: AIRWAYS: No airways are displayed AIRWY ON: All airways are displayed AIRWY LO: Only low altitude airways are displayed AIRWY HI: Only high altitude airways are displayed STRMSCP Pressing this softkey displays/removes Stormscope lightning data on the Navigation Map. NEXRAD or PRECIP Displays NEXRAD weather and coverage information on the Navigation Map (optional) Displays Connext™ or FIS-B precipitation on Navigation Map (optional) 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 23 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX XM LTNG or DL LTNG Displays SiriusXM lightning information on the Navigation Map (optional) Displays Connext™ Weather lightning information on the Navigation Map (optional) METAR Displays METAR flags on airport symbols shown on the Navigation Map LEGEND Displays the legend for the selected weather products. Available only when NEXRAD, XM LTNG, METAR and/or PROFILE softkeys are selected. BACK Returns to top-level softkeys DCLTR (3) Selects desired amount of map detail; cycles through declutter levels: DCLTR (No Declutter): All map features visible DCLTR-1: Declutters land data DCLTR-2: Declutters land and SUA data DCLTR-3: Removes everything except for the active flight plan SHW CHRT Displays the appropriate chart CHKLIST Displays the Checklist Page ENGINE Displays the engine checklist CHECK Pressing this softkey checks off a checklist item. If an item is already checked, an UNCHECK Softkey is displayed. EXIT Press to exit the checklist EMERGCY Displays the emergency checklist 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 24 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX BACK RST FUEL SYSTEM ENGINE LEAN ENGINE MAP DCLTR ENGINE LEAN BACK SYSTEM DCLTR-2 DCLTR-3 DCLTR-1 CHKLIST EXIT EMERGCY ENGINE CHECK The CHECK Softkey changes to UNCHECK when the checklist item is already checked. (optional) BACK SYSTEM LEAN ENGINE Press the ENGINE or BACK Softkey to return to the default Engine Page level. ASSIST CYL SLCT GAL REM SHW CHRT (optional) (Default softkey is dependant on the selection made in the map setup options) BACK -10 GAL SYSTEM ENGINE LEAN -1 GAL XX GAL +10 GAL +1 GAL XX GAL Press the ENGINE Softkey to the default Engine Page level. X = airframe specific values Press the BACK Softkey to return to the previous softkey level. (All except J182T) ENGINE BACK BACK RST FUEL GAL REM ENGINE BACK 87 GAL Press the ENGINE Softkey to return to the default Engine Page level. Press the BACK Softkey to return to the previous softkey level. ENGINE ECU CLR Press the ENGINE or BACK Softkey to return to the default Engine Page level. ENGINE SYSTEM SYSTEM Press the ENGINE or BACK Softkey to return to the default Engine Page level. SYSTEM (J182T only) AIRWY ON AIRWY LO AIRWAYS AIRWY HI Press the BACK softkey to return to the top-level softkeys. BACK METAR XM LTNG NEXRAD STRMSCP AIRWAYS TERRAIN PROFILE TOPO TRAFFIC LEGEND (optional) or PRECIP (optional) or DL LTNG (optional) (optional) (optional) CYL SLCT -10 GAL -1 GAL +10 GAL +1 GAL 64 GAL Figure 1-19 MFD Softkeys 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 25 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX GPS RECEIVER OPERATION Each GIA 63W Integrated Avionics Unit (IAU) contains a GPS receiver. Information collected by the specified receiver (GPS1 for the #1 IAU or GPS2 for the #2 IAU) may be viewed on the AUX - GPS Status Page. These GPS sensor annunciations are most often seen after system power-up when one GPS receiver has acquired satellites before the other, or in SBAS (Satellite Based Augmentation System) capable systems, one of the GPS receivers has not yet acquired an SBAS signal. While the aircraft is on the ground, the SBAS signal may be blocked by obstructions causing one GPS receiver to have difficulty acquiring a good signal. Also, while airborne, turning the aircraft may result in one of the GPS receivers temporarily losing the SBAS signal. If the sensor annunciation persists, check for a system failure message in the Messages Window on the PFD. If no failure message exists, check the GPS Status Page and compare the information for GPS1 and GPS2. Discrepancies may indicate a problem. Viewing GPS receiver status information 1) Use the large FMS Knob on the MFD to select the Auxiliary Page Group (see Section 1.7 for information on navigating MFD page groups). 2) Use the small FMS Knob to select GPS Status Page. Selecting the GPS receiver for which data may be reviewed 1) Use the FMS Knob to select the AUX - GPS Status Page. 2) To change the selected GPS receiver: a) Press the desired GPS Softkey. Or: a) Press the MENU Key. b) Use the FMS Knob to highlight the receiver which is not selected and press the ENT Key. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 26 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-20 GPS Status Page (RAIM or SBAS Selected) Satellite Signal Strength Bars Satellite Constellation Diagram Satellite Signal Information Status RAIM Availability Prediction GPS Receiver Status RAIM Softkey Selected SBAS Softkey Selected Enabled SBAS Options The GPS Status Page provides the following information: • Satellite constellation diagram Satellites currently in view are shown at their respective positions on a sky view diagram. The sky view is always in a north-up orientation, with the outer circle representing the horizon, the inner circle representing 45° above the horizon, and the center point showing the position directly overhead. Each satellite is represented by an oval containing the Pseudo-random noise (PRN) number (i.e., satellite identification number). Satellites whose signals are currently being used are represented by solid ovals. • Satellite signal information status The accuracy of the aircraft’s GPS fix is calculated using Estimated Position Uncertainty (EPU), Dilution of Precision (DOP), and horizontal and vertical figures of merit (HFOM and VFOM). EPU is the radius of a circle centered on an estimated horizontal position in which actual position has 95% probability of laying. EPU is a statistical error indication and not an actual error measurement. DOP measures satellite geometry quality (i.e., number of satellites received and where they are relative to each other) on a range from 0.0 to 9.9, with lower numbers denoting better accuracy. HFOM and VFOM, measures of horizontal and vertical position uncertainty, are the current 95% confidence horizontal and vertical accuracy values reported by the GPS receiver. The current calculated GPS position, time, altitude, ground speed, and track for the aircraft are displayed below the satellite signal accuracy measurements. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 27 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX • GPS receiver status The GPS solution type (ACQUIRING, 2D NAV, 2D DIFF NAV, 3D NAV, 3D DIFF NAV) for the active GPS receiver (GPS1 or GPS2) is shown in the upper right of the GPS Status Page. When the receiver is in the process of acquiring enough satellite signals for navigation, the receiver uses satellite orbital data (collected continuously from the satellites) and last known position to determine the satellites that should be in view. ACQUIRING is indicated as the solution until a sufficient number of satellites have been acquired for computing a solution. When the receiver is in the process of acquiring a 3D navigational GPS solution, 3D NAV is indicated as the solution until the 3D differential fix has finished acquisition. SBAS (Satellite-Based Augmentation System) indicates INACTIVE. When acquisition is complete, the solution status indicates 3D DIFF NAV and SBAS indicates ACTIVE. • RAIM (Receiver Autonomous Integrity Monitoring) Prediction (RAIM Softkey is selected) In most cases performing a RAIM prediction is not necessary. However, in some cases, the selected approach may be outside the SBAS coverage area and it may be necessary to perform a RAIM prediction for the intended approach. Receiver Autonomous Integrity Monitoring (RAIM) is a GPS receiver function that performs a consistency check on all tracked satellites. RAIM ensures that the available satellite geometry allows the receiver to calculate a position within a specified RAIM protection limit (2.0 nautical miles for oceanic and enroute, 1.0 nm for terminal, and 0.3 nm for non-precision approaches). During oceanic, enroute, and terminal phases of flight, RAIM is available nearly 100% of the time. The RAIM prediction function also indicates whether RAIM is available at a specified date and time. RAIM computations predict satellite coverage within ±15 min of the specified arrival date and time. Because of the tighter protection limit on approaches, there may be times when RAIM is not available. The G1000 automatically monitors RAIM and warns with an alert message when it is not available. If RAIM is not predicted to be available for the final approach course, the approach does not become active, as indicated by the messages “Approach is not active” and “RAIM not available from FAF to MAP”. If RAIM is not available when crossing the FAF, the missed approach procedure must be flown. Predicting RAIM availability 1) Select the GPS Status Page. 2) If necessary, press the RAIM Softkey. 3) Press the FMS Knob. The ‘WAYPOINT’ field is highlighted. 4) Turn the small FMS Knob to display the Waypoint Information Window. 5) Enter the desired waypoint: a) Use the FMS Knob to enter the desired waypoint by identifier, facility, or city name and press the ENT Key. Refer to Section 1.7 for instructions on entering alphanumeric data into the G1000. Or: a) Use the large FMS Knob to scroll to the Most Recent Waypoints List. b) Use the small FMS Knob to highlight the desired waypoint in the list and press the ENT Key. The G1000 automatically fills in the identifier, facility, and city fields with the information for the selected waypoint. c) Press the ENT Key to accept the waypoint entry. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 28 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Or: a) To use the present position, press the MENU Key. b) With ‘Set WPT to Present Position’ highlighted, press the ENT Key. c) Press the ENT Key to accept the waypoint entry. 6) Use the FMS Knob to enter an arrival time and press the ENT Key. 7) Use the FMS Knob to enter an arrival date and press the ENT Key. 8) With the cursor highlighting ‘COMPUTE RAIM?’, press the ENT Key. Once RAIM availability is computed, one of the following is displayed: • ‘COMPUTE RAIM?’—RAIM has not been computed for the current waypoint, time, and date combination • ‘COMPUTING AVAILABILITY’—RAIM calculation in progress • ‘RAIM AVAILABLE’—RAIM is predicted to be available for the specified waypoint, time, and date • ‘RAIM NOT AVAILABLE’—RAIM is predicted to be unavailable for the specified waypoint, time, and date • SBAS Selection (SBAS Softkey is pressed)(WAAS, EGNOS, or MSAS capable systems only) In certain situations, such as when the aircraft is outside or on the fringe of the WAAS, EGNOS, or MSAS coverage area, it may be desirable to disable the reception of the applicable SBAS signal (although it is not recommended). When disabled, the SBAS field in the GPS Status box indicates DISABLED. There may be a small delay for the GPS Status box to be updated upon WAAS, EGNOS, and MSAS enabling/disabling. Disabling WAAS, EGNOS or MSAS 1) Select the GPS Status Page. 2) If necessary, press the SBAS Softkey. 3) Press the FMS Knob, and turn the large FMS Knob to hightlight the desired SBAS system. 4) Press the ENT Key to uncheck the box. 5) Press the FMS Knob to remove the cursor. • GPS Satellite Signal Strengths The GPS Status Page can be helpful in troubleshooting weak (or missing) signal levels due to poor satellite coverage or installation problems. As the GPS receiver locks onto satellites, a signal strength bar is displayed for each satellite in view, with the appropriate satellite PRN number (01-32 or 120-138 for WAAS) below each bar. The progress of satellite acquisition is shown in three stages, as indicated by signal bar appearance: - No bar—Receiver is looking for the indicated satellite - Hollow bar—Receiver has found the satellite and is collecting data - Light blue bar—Receiver has collected the necessary data and the satellite signal can be used - Green bar—Satellite is being used for the GPS solution - Checkered bar—Receiver has excluded the satellite (Fault Detection and Exclusion) - “D” indication—Denotes the satellite is being used as part of the differential computations Each satellite has a 30-second data transmission that must be collected (signal strength bar is hollow) before the satellite may be used for navigation (signal strength bar becomes solid). 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 29 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX 1.7 ACCESSING G1000 FUNCTIONALITY MENUS The G1000 has a MENU Key that, when pressed, displays a context-sensitive list of options. This options list allows the user to access additional features or make settings changes which specifically relate to the currently displayed window/page. There is no all-encompassing menu. Some menus provide access to additional submenus that are used to view, edit, select, and review options. Menus display ‘NO OPTIONS’ when there are no options for the window/page selected. The main controls used in association with all window/page group operations are described in section 1.3. Softkey selection does not display menus or submenus. Navigating the Page Menu Window: 1) Press the MENU Key to display the Page Menu Window. 2) Turn the FMS Knob to scroll through a list of available options (a scroll bar appears to the right of the window when the option list is longer than the window). 3) Press the ENT Key to select the desired option. 4) The CLR Key may be pressed to remove the menu and cancel the operation. Pressing the FMS Knob also removes the displayed menu. Figure 1-21 Page Menu Examples No Options with NRST Window Displayed on the PFD Options with FPL Window Displayed 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 30 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX MFD PAGE GROUPS NOTE: Refer to the Flight Management, Hazard Avoidance, and Additional Features sections for details on specific pages. Information on the MFD is presented on pages which are grouped according to function. The page group and active page title are displayed in the upper center of the screen, below the Navigation Status Box. In the bottom right corner of the screen, the page group tabs are displayed along the bottom Available pages in the group are displayed in a list above the page groups. The current page group and current page within the group are shown in cyan. For some of these pages (Airport/Procedures/Weather Information, SiriusXM Weather, Procedure Loading), the active title of the page changes while the page name in the list remains the same. Figure 1-22 Page Title and Page Groups Page Group Active Page Title MFD Page Groups Pages in Current Group Selecting a page using the FMS Knob: 1) Turn either FMS Knob one click to display the pop-up page selection window. 2) Turn the large FMS Knob until the desired page group is selected. For example, the MAP page group is selected in Figure 1-22. 3) Turn the small FMS Knob until the desired page is selected. There are also several pages (Airport Information and XM Information pages) which are selected first from within a main page group with the FMS Knobs, then with the appropriate softkey at the bottom of the page. In this case, the page remains set to the selected screen until a different screen softkey is pressed. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 31 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-23 Map Pages Map Pages (MAP) Navigation Map Traffic Map Stormscope ® Weather Data Link (service optional) - SiriusXM Weather - FIS-B Weather - Connext™ Weather Terrain Proximity/Terrain-SVS/ TAWS-B Figure 1-24 Waypoint Pages Airport Information Pages Waypoint Pages (WPT) Airport Information pages - Airport Information (INFO-1 Softkey) - Airport Directory (INFO-2 Softkey) - Departure Information (DP Softkey) - Arrival Information (STAR Softkey) - Approach Information (APR Softkey) - Weather Information (WX Softkey) Intersection Information NDB Information VOR Information User Waypoint Information 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 32 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Auxiliary Pages (AUX) Trip Planning Utility GPS Status System Setup SiriusXM Satellite Radio pages - XM Information (INFO Softkey) - XM Radio (RADIO Softkey) Satellite Phone - Telephone (TEL Softkey) - Text Messaging (SMS Softkey) System Status Video (Optional) Figure 1-25 Auxiliary Pages SiriusXM Satellite Pages Satellite Telephone Pages Figure 1-26 Flight Plan Pages Flight Plan Pages (FPL) Active Flight Plan - Wide View, Narrow View (VIEW Softkey) Flight Plan Catalog or Stored Flight Plan (NEW Softkey) The Flight Plan Pages may also be accessed using the FPL Key. Main pages within this group are selected by turning the small FMS Knob. The Checklist Page may be accessed from the page group tab or the CHKLIST Softkey. See the Additional Features section for a discussion on checklists. 190-00498-08 Rev. A Garmin G1000 Pilot’s Guide for Cessna Nav III 33 SYSTEM OVERVIEW SYSTEM OVERVIEW FLIGHT INSTRUMENTS EIS AUDIO PANEL & CNS FLIGHT MANAGEMENT HAZARD AVOIDANCE AFCS ADDITIONAL FEATURES APPENDICES INDEX Figure 1-27 Nearest Pages Nearest Pages (NRST) Nearest Airports Nearest Intersections Nearest NDB Nearest VOR Nearest User Waypoints Nearest Frequencies Nearest Airspaces In addition to the main page groups accessed exclusively using the FMS Knobs, there are pages for flight planning (FPL) and loading procedures (PROC) which are accessed by bezel key. In some instances, softkeys may be used to access the Procedure Pages. The Flight Plan Pages are accessed using the FPL Key on the MFD. Main pages within this group are selected by turning the small FMS Knob. The Procedure pages may be accessed at any time on the MFD by pressing the PROC Key. A menu is initialized, and when a departure, approach, or arrival is selected, the approp