Garmin Cessna Nav III Pilot's Guide

Cessna

Nav III

Garmin G1000 Pilot’s Guide for Cessna Nav III

190-00498-03 Rev. A

Copyright © 2004-2007 Garmin Ltd. or its subsidiaries. All rights reserved.

This manual reflects the operation of System Software version 0563.05 or later for Cessna 172R, 172S, 182T, T182T, 206H, and T206H

aircraft. Some differences in operation may be observed when comparing the information in this manual to earlier or later software

versions.

NOTE: Cessna Nav III aircraft include the Cessna 172R, the Cessna 172S, the normally aspirated Cessna 182 (182),

the turbocharged Cessna 182 (T182), the normally aspirated Cessna 206 (206), and the turbocharged Cessna 206

(T206). Unless otherwise indicated, information in the G1000 Cockpit Reference Guide pertains to all Cessna Nav

III aircraft.

Garmin International, Inc., 1200 East 151st Street, Olathe, Kansas 66062, U.S.A.

Tel: [phone] Fax: [phone]

Garmin AT, Inc., 2345 Turner Road SE, Salem, OR 97302, U.S.A.

Tel: [phone] Fax [phone]

Garmin (Europe) Ltd, Liberty House, Bulls Copse Road, Hounsdown Business Park, Southampton, SO40 9RB, U.K.

Tel: [phone] Fax: [phone]

Garmin Corporation, No. 68, Jangshu 2nd Road, Shijr, Taipei County, Taiwan

Tel: [phone] Fax: [phone]

Web Site Address: www.garmin.com

Except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, disseminated, downloaded or stored

in any storage medium, for any purpose without the express written permission of Garmin. Garmin hereby grants permission to download

a single copy of this manual and of any revision to this manual onto a hard drive or other electronic storage medium to be viewed for

personal use, provided that such electronic or printed copy of this manual or revision must contain the complete text of this copyright notice

and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited.

Garmin

®

and G1000

®

are registered trademarks of Garmin Ltd. or its subsidiaries. FliteCharts™, and SafeTaxi™ are trademarks of Garmin

Ltd. or its subsidiaries. These trademarks may not be used without the express permission of Garmin.

NavData

®

is a registered trademark of Jeppesen, Inc.; Stormscope

®

is a registered trademark of L-3 Communications; and XM

®

is a

registered trademark of XM Satellite Radio, Inc.; Honeywell

®

and Bendix/King

®

are registered trademarks of Honeywell International,

Inc.; CO Guardian is a trademark of CO Guardian, Inc.

November, 2007 190-00498-03 Rev. A Printed in the U.S.A.

190-00498-03 Rev. A

Garmin G1000 Pilot’s Guide for Cessna Nav III

i

LIMITED WARRANTY

LIMITED WARRANTY

This Garmin product is warranted to be free from defects in materials or workmanship for two years from the date of purchase. Within this

period, Garmin will, at its sole option, repair or replace any components that fail in normal use. Such repairs or replacement will be made

at no charge to the customer for parts and labor, provided that the customer shall be responsible for any transportation cost. This warranty

does not cover failures due to abuse, misuse, accident, or unauthorized alterations or repairs.

THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR 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 to you.

Garmin retains the exclusive right to repair or replace the unit or software, or to 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 a Service Center near you, visit

the Garmin Web site at “http://www.garmin.com” or contact Garmin Customer Service at 800-800-1020.

Garmin G1000 Pilot’s Guide for Cessna Nav III

190-00498-03 Rev. Aii

WARNINGS, CAUTIONS, AND NOTES

WARNING:

Navigation and terrain separation must NOT be predicated upon the use of the terrain function.

The G1000 Terrain Proximity 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 Proximity feature is only to be used as an aid for terrain avoidance and is not certified for use

in applications requiring a certified terrain awareness system. 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:

The altitude calculated by G1000 GPS receivers is geometric height above Mean Sea Level and

could vary significantly from the altitude displayed by pressure altimeters, such as the GDC 74A Air Data

Computer, or other altimeters in aircraft. GPS altitude should never be used for vertical navigation. Always

use pressure altitude displayed by the G1000 PFD or other pressure altimeters in aircraft.

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 the G1000 Multi Function Display 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:

GDL 69 Weather should not be used for hazardous weather penetration. Weather information

provided by the GDL 69 is approved only for weather avoidance, not penetration.

WARNING:

NEXRAD weather data is to be used for long-range planning purposes only. Due to inherent

delays in data transmission and the relative age of the data, NEXRAD weather data should not be used for

short-range weather avoidance.

190-00498-03 Rev. A

Garmin G1000 Pilot’s Guide for Cessna Nav III

iii

WARNINGS, CAUTIONS, AND NOTES

WARNING:

For safety reasons, G1000 operational procedures must be learned on the ground.

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 anomalies in the earth’s magnetic field, operating the G1000 within the following

areas could result in loss of reliable attitude and heading indications. North of 70° North latitude and south

of 70° South latitude. An area north of 65° North latitude between longitude 75º West and 120º West. An

area south of 55° South latitude between longitude 120º East and 165º East.

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.

Garmin G1000 Pilot’s Guide for Cessna Nav III

190-00498-03 Rev. Aiv

WARNINGS, CAUTIONS, AND NOTES

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: 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.

190-00498-03 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.

Garmin G1000 Pilot’s Guide for Cessna Nav III

190-00498-03 Rev. Avi

REVISION INFORMATION

BLANK PAGE

190-00498-03 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

1.2 Line Replaceable Units (LRU) ..............................1-2

1.3 G1000 Controls .....................................................1-7

PFD/MFD Controls .....................................................1-7

Audio Panel Controls ...............................................1-10

1.4 Secure Digital (SD) Cards ..................................1-12

1.5 System Power-up ................................................1-13

1.6 System Operation ...............................................1-14

Normal Display Operation ........................................1-14

Reversionary Display Operation ................................1-14

AHRS Operation ......................................................1-15

G1000 System Annunciations ...................................1-17

Softkey Function ......................................................1-17

GPS Receiver Operation ...........................................1-23

1.7 Accessing G1000 Functionality ........................1-27

Menus ....................................................................1-27

MFD Page Groups ....................................................1-28

MFD System Pages ..................................................1-32

1.8 Display Backlighting .......................................... 1-40

Automatic Adjustment ............................................. 1-40

Manual Adjustment ................................................. 1-40

SECTION 2 FLIGHT INSTRUMENTS

2.1 Flight Instruments ................................................2-4

Airspeed Indicator .....................................................2-4

Attitude Indicator ......................................................2-6

Altimeter ..................................................................2-7

Vertical Speed Indicator (VSI) ......................................2-8

Vertical Deviation ......................................................2-9

Horizontal Situation Indicator (HSI) ...........................2-10

Course Deviation Indicator (CDI) ............................... 2-15

2.2 Supplemental Flight Data .................................2-22

Outside Air Temperature ...........................................2-22

Wind Data ..............................................................2-23

Vertical Navigation (VNV) Indications ........................2-24

2.3 PFD Annunciations and Alerting Functions .....

2-25

G1000 System Alerting .............................................2-25

Marker Beacon Annunciations ..................................2-26

Traffic Annunciation ................................................. 2-26

TAWS Annunciations ................................................2-27

Altitude Alerting ...................................................... 2-27

Low Altitude Annunciation .......................................2-28

Minimum Descent Altitude/Decision Height Alerting ...2-28

2.4 Abnormal Operations ........................................

2-30

Abnormal GPS Conditions ........................................2-30

Unusual Attitudes .................................................... 2-31

SECTION 3 ENGINE INDICATION SYSTEM (EIS)

3.1 Engine Display ...................................................... 3-3

3.2 Lean Display .......................................................... 3-6

Normally-aspirated Aircraft .........................................3-8

Turbocharged Aircraft .................................................3-9

3.3 System Display ...................................................3-10

SECTION 4 AUDIO PANEL AND CNS

4.1 Overview ...............................................................4-1

MFD/PFD Controls and Frequency Display ....................4-2

Audio Panel Controls .................................................4-4

4.2 COM Operation .....................................................4-6

COM Transceiver Selection and Activation .................... 4-6

COM Transceiver Manual Tuning .................................4-7

Quick-Tuning and Activating 121.500 MHz ...................4-8

Auto-tuning the COM Frequency ................................. 4-9

Frequency Spacing ...................................................4-13

Automatic Squelch ...................................................4-14

Volume ...................................................................4-14

4.3 NAV Operation ....................................................4-15

NAV Radio Selection and Activation ..........................4-15

NAV Receiver Manual Tuning ....................................4-16

Auto-tuning a NAV Frequency from the MFD .............. 4-18

Marker Beacon Receiver ........................................... 4-23

DME Tuning (Optional) ............................................. 4-24

4.4 GTX 33 Mode S Transponder .............................4-25

Transponder Controls ...............................................4-25

Transponder Mode Selection ..................................... 4-26

Entering a Transponder Code ....................................4-29

IDENT Function .......................................................4-30

Flight ID Reporting ..................................................4-31

4.5 Additional Audio Panel Functions ....................4-32

Power-Up ................................................................ 4-32

Mono/Stereo Headsets .............................................4-32

Speaker ..................................................................4-32

Intercom .................................................................4-33

Passenger Address (PA) System .................................4-35

Garmin G1000 Pilot’s Guide for Cessna Nav III

190-00498-03 Rev. Aviii

TABLE OF CONTENTS

Clearance Recorder and Player ..................................4-35

Entertainment Inputs ...............................................4-36

4.6 Audio Panel Preflight Procedure ......................4-37

4.7 Abnormal Operation ..........................................4-38

Stuck Microphone ....................................................4-38

COM Tuning Failure ..................................................4-38

Audio Panel Fail-Safe Operation ................................4-38

Reversionary Mode ..................................................4-38

SECTION 5 FLIGHT MANAGEMENT

5.1 Introduction .......................................................... 5-1

Navigation Status Box ................................................5-3

5.2 Using Map Displays ..............................................5-4

Map Orientation ........................................................5-4

Map Range ............................................................... 5-6

Map Panning .............................................................5-9

Measuring Bearing and Distance ...............................5-13

Topography .............................................................5-14

Map Symbols ..........................................................5-17

Airways ..................................................................5-23

Track Vector ............................................................5-25

Wind Vector ............................................................5-26

Nav Range Ring ......................................................5-27

Fuel Range Ring ......................................................5-28

5.3 Waypoints ............................................................5-29

Airports ..................................................................5-30

Intersections ...........................................................5-36

NDBs ......................................................................5-38

VORs ......................................................................5-40

User Waypoints .......................................................5-42

5.4 Airspaces .............................................................

5-46

5.5 Direct-to-Navigation .........................................5-50

5.6 Flight Planning ....................................................5-55

Flight Plan Creation .................................................5-56

Adding Waypoints To An Existing Flight Plan ..............5-59

Adding Airways to a Flight Plan ................................5-61

Adding Procedures To A Stored Flight Plan .................5-63

Flight Plan Storage ..................................................5-69

Flight Plan Editing ...................................................5-72

Along Track Offsets ..................................................5-75

Parallel Track ...........................................................5-77

Activating a Flight Plan Leg ......................................5-80

Inverting a Flight Plan ..............................................5-81

Flight Plan Views .....................................................5-82

Closest Point of FPL .................................................5-84

5.7 Vertical Navigation ............................................

5-85

Altitude Constraints .................................................5-87

5.8 Procedures ..........................................................5-91

Departures ..............................................................5-91

Arrivals ..................................................................5-94

Approaches ............................................................ 5-96

5.9 Trip Planning .....................................................

5-102

Trip Planning .........................................................5-102

5.10 RAIM Prediction ...............................................5-106

5.11 Navigating a Flight Plan ..................................5-109

5.12 Abnormal Operation ........................................ 5-136

SECTION 6 HAZARD AVOIDANCE

6.1 XM Satellite Weather ...........................................6-1

Activating Services .....................................................6-2

Using XM Satellite Weather Products ...........................6-3

6.2 WX-500

Stormscope (Optional) ........................6-26

Setting Up Stormscope on the Navigation Map ..........6-26

Selecting the Stormscope Page .................................6-30

6.3 Terrain Proximity ................................................6-31

Displaying Terrain Proximity Data ..............................6-32

Terrain Proximity Page ..............................................6-34

6.4 TAWs (Optional) .................................................. 6-36

Displaying TAWS Data ..............................................6-37

TAWS Page .............................................................6-39

TAWS Alerts ............................................................6-41

System Status ..........................................................6-47

6.5 Traffic Information Service (TIS) .......................

6-48

Displaying TRAFFIC Data ..........................................6-49

Traffic Map Page ......................................................6-51

TIS Alerts ................................................................ 6-52

System Status ..........................................................6-53

6.6 Traffic Advisory System (TAS) (Optional) .........6-56

TAS Symbology ........................................................6-56

Operation ...............................................................6-57

Altitude Display .......................................................6-60

Traffic Map Page Display Range ................................6-60

190-00498-03 Rev. A

Garmin G1000 Pilot’s Guide for Cessna Nav III

ix

TABLE OF CONTENTS

TAS Alerts ...............................................................6-62

System Status ..........................................................6-62

6.7 ADS-B Traffic (Optional) .....................................6-64

SECTION 7 AUTOMATIC FLIGHT CONTROL SYSTEM

7.2 Flight Director Operation ....................................7-4

Activating the Flight Director ......................................7-4

AFCS Status Box ........................................................7-5

Command Bars ..........................................................7-6

Flight Director Modes .................................................7-6

7.3 Vertical Modes ......................................................7-7

Pitch Hold Mode (PIT) ................................................7-8

Selected Altitude capture Mode (ALTs) .........................7-9

Altitude hold mode (alt) ........................................... 7-10

Vertical Speed Mode (VS) .........................................7-11

Flight Level Change Mode (FLC) ................................ 7-12

Vertical Navigation Modes (VPTH, ALTV) .................... 7-14

Glidepath Mode (GP) (waas only) ..............................7-19

Glideslope Mode (GS) ..............................................7-20

Go Around (GA) Mode ............................................. 7-21

7.4 Lateral Modes .....................................................7-22

Roll Hold Mode (ROL) ..............................................7-23

Heading Select Mode (HDG) .....................................7-24

Navigation mode (GPS, VOR, LOC) .............................7-25

Approach mode (GPS, VAPP, LOC) ..............................7-27

Backcourse Mode (BC) .............................................7-29

7.5 Autopilot Operation ...........................................7-30

Engaging the Autopilot ............................................ 7-30

Control Wheel Steering ............................................7-31

Disengaging the Autopilot ........................................ 7-31

7.6 Example Procedures ...........................................7-32

Departure ...............................................................7-33

Intercepting a VOR Radial ......................................... 7-35

Flying a Flight Plan/GPS Course ................................7-36

Descent ..................................................................7-37

Approach ................................................................7-41

Go Around/Missed Approach ....................................7-43

7.7 AFCS Annunciations and Alerts ........................7-45

AFCS Status Alerts ...................................................7-45

Overspeed Protection ............................................... 7-46

SECTION 8 ADDITIONAL FEATURES

8.1 SafeTaxi .................................................................8-1

SafeTaxi Cycle Number and Revision ...........................8-4

8.2 ChartView ..............................................................8-7

ChartView Softkeys ....................................................8-7

Terminal Procedures Charts ........................................8-8

Chart Options ..........................................................8-18

Day/Night View .......................................................8-24

ChartView Cycle Number and Expiration Date ............8-26

8.3 FliteCharts ...........................................................8-30

FliteCharts Softkeys .................................................8-30

Terminal Procedures Charts ......................................8-31

Chart Options ..........................................................8-39

Day/Night View .......................................................8-43

FliteCharts Cycle Number and Expiration Date ............8-45

8.4 XM Radio Entertainment (Optional) ................8-49

Activating XM Satellite Radio Services .......................8-49

Using XM Radio ......................................................8-51

Automatic Audio Muting ..........................................8-55

8.5 Scheduler .............................................................8-56

8.5 Abnormal Operation ..........................................8-58

APPENDICES

Annunciations and Alerts ..............................................A-1

Alert Level Definitions ................................................A-2

Nav III Aircraft Alerts ..................................................A-2

CO Guardian Messages ..............................................A-3

G1000 System Annunciations .....................................A-3

Other G1000 Aural Alerts ...........................................A-6

G1000 System Message Advisories ..............................A-6

AFCS Alerts .............................................................A-17

TAWS ALERTS ..........................................................A-18

TAWS System Status Annunciations ...........................A-19

SD Card Use ....................................................................

B-1

Jeppesen Databases ...................................................B-1

Garmin Databases .....................................................B-2

Glossary ...........................................................................C-1

Frequently Asked Questions .........................................D-1

General TIS Information ................................................ E-1

Introduction .............................................................. E-1

Garmin G1000 Pilot’s Guide for Cessna Nav III

190-00498-03 Rev. Ax

TABLE OF CONTENTS

TIS vs. TAS/TCAS ........................................................ E-1

TIS Limitations ..........................................................E-1

Map Symbols .................................................................. F-1

INDEX

Index ................................................................................I-1

190-00498-03 Rev. A

Garmin G1000 Pilot’s Guide for Cessna Nav III

1-1

SYSTEM OVERVIEW

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, the Cessna 172S, the normally aspirated Cessna 182 (182), the

turbocharged Cessna 182 (T182), 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 1044B

Multi Function Display (MFD)

•

GIA 63/63W

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

Mode S Transponder

•

GDL 69A

Satellite Data Link Receiver

•

GDL 90

ADS-B Data Link Transceiver

•

GSA 81

AFCS Servos

•

GSM 85

Servo Mounts

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 AFCS.

The GFC 700 Automated Flight Control System (AFCS) provides the flight director (FD) and autopilot (AP)

functions of the G1000 system.

190-00498-03 Rev. A

Garmin G1000 Pilot’s Guide for Cessna Nav III

1-2

SYSTEM OVERVIEW

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 63 or 63W Integrated Avionics Unit. Systems using the Honeywell KAP 140 Autopilot 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 63/63W

(2) – Functions as the main communication hub, linking all LRUs with the PFD. Each GIA 63/

63W contains a GPS receiver, VHF COM/NAV/GS receivers, a flight director (FD) and system integration

microprocessors. The GIA 63W contains a GPS WAAS 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 63/63W, GDU 1040/1044B, and GRS 77, using an ARINC 429 digital interface. The GDC 74A also

interfaces directly with the GTP 59.

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Garmin G1000 Pilot’s Guide for Cessna Nav III

1-3

SYSTEM OVERVIEW

•

GEA 71

(1) – Receives and processes signals from the engine and airframe sensors. This unit communicates

with both GIA 63/63Ws using an RS-485 digital interface.

•

GRS 77

(1) – Provides aircraft attitude and heading information via ARINC 429 to both the GDU 1040/1044B

and the GIA 63/63W. 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 63/

63Ws using an RS-232 digital interface.

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SYSTEM OVERVIEW

•

GTX 33

(1) – The GTX 33 is a solid-state, Mode-S transponder that provides Modes A, C and S operation. The

GTX 33 is controlled through the PFD and communicates with both GIA 63/63Ws through an RS-232 digital

interface.

•

GDL 69A

(1) – A satellite radio receiver that provides real-time 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 XM Satellite Radio service is required to enable the

GDL 69A capability.

•

GDL 90

(1) – A digital data link transceiver designed to transmit, receive and decode ADS-B messages. 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.

•

GSA 81

(3), and

GSM 85

(3) – The GSA 81 servos are used for the automatic control of roll, pitch, and pitch

trim. These units interface with each GIA 63/63W.

The GSM 85 servo mount is responsible for transferring the output torque of the GSA 81 servo actuator to the

mechanical flight-control surface linkage.

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SYSTEM OVERVIEW

Figure 1-1 Basic G1000 System

No. 1 GIA 63/63W

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 63/63W

Integrated Avionics Unit

System Integration Processors

I/O Processors

VHF COM

VHF NAV/LOC

GPS/WAAS

Glideslope

GTX 33

Transponder

Reversionary

Control

GEA 71

Engine/Airframe

Unit

GDC 74A

Air Data

Computer

OAT

Airspee

d

Altitude

Ve

rtical 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 using the Honeywell KAP

140 Autopilot. The GDU 1044B is

available in systems using the Garmin GFC 700 Automatic Flight Control System

.

*

GSA 81

Pitch Trim

Autopilot Calculations

(172S, 182, & 206)

GSA 81

Pitch Servo

Autopilot Calculations

(172S, 182, & 206)

GSA 81

Roll Servo

Autopilot Calculations

(172S, 182, & 206)

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No. 2 GIA 63/63W

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

Tr

ansmitter

No. 1 GIA 63/63W

Integrated Avionics Unit

System Integration Processors

I/O Processors

VHF COM

VHF NAV/LOC

GPS

Glideslope

GFC 700 Flight Director

GDL 90

Data Link

ADS-B Traffic Data

Figure 1-2 G1000 Optional/Additional Equipment

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SYSTEM OVERVIEW

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

42

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

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PFD and MFD controls function 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

– Used to select the page to be viewed (only on the MFD). The large

knob selects a page

group (MAP, WPT, AUX, NRST), while the small

knob selects a specific page within the page group. Pressing

the small

knob turns the selection cursor ON and OFF. When the cursor is ON, data may be entered in the

different windows using the small and large

knobs. The large

knob is used to move the cursor on the page,

while the small

knob is used to select individual characters for the highlighted cursor location. When the

G1000 displays a list that is too long for the display screen, a scroll bar appears along the right side of the

display, indicating the availability of additional items within the selected category. Press the small

FMS

Knob

to activate the cursor and turn the large

FMS

Knob to scroll through the list.

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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.

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, while the small

knob selects the hundreds. 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.

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SYSTEM OVERVIEW

AUDIO PANEL CONTROLS

Figure 1-4 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.

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SYSTEM OVERVIEW

6

COM3

– Not used on Cessna Nav III aircraft.

7

COM 1/2

– Split COM is disabled on Cessna Nav III aircraft.

8

TEL

– Not used on Cessna Nav III aircraft.

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.

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SYSTEM OVERVIEW

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 updating databases.

The PFD and MFD data card slots use Secure Digital (SD) cards and are located on the upper right side of the

display bezels. Each display bezel is equipped with two SD card slots. SD cards are used for aviation database

and system software updates as well as terrain database storage.

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 1-5 Display Bezel SD Card Slots

SD Card Slots

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SYSTEM OVERVIEW

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 1-6. 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 and during level flight.

When the MFD powers up, the splash screen (Figure 1-7) displays the following information:

• System version

• Copyright

• Land database name and version

• Obstacle database name and version

• Terrain database name and version

• Aviation database name, version, and effective dates

• SafeTaxi database version and effective dates

• Chartview or FliteCharts database version and

effective dates

Current database information includes valid operating dates, cycle number, and database type. When this

information has been reviewed for currency (to ensure that no databases have expired), the pilot is prompted to

continue.

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 1-6 PFD Initialization

Figure 1-7 MFD Power-Up Splash Screen (172R shown)

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SYSTEM OVERVIEW

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 1-8 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.

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.

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SYSTEM OVERVIEW

Figure 1-9 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 1-10 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).

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SYSTEM OVERVIEW

Attitude/Heading Invalid

AHRS

no-GPS

Mode

AHRS Normal

Operation

AHRS no-

Mag Mode

AHRS no-Mag/

no-Air Mode

Heading Invalid

available

available

unavailable

una

v

ail

ab

le

available

unavailable

unavailable

available

Airspeed Data

Magnetometer

unavailable

available

GPS

Figure 1-11 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.

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SYSTEM OVERVIEW

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 1-12 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 1-12 G1000 System Failure Annunciations

GDC 74A Air

Data Computer

GTX 33 Transponder

OR

GIA 63/W Integrated

Avionics Units

GDC 74A Air

Data Computer

GEA 71 Engine

Airframe Unit

OR

GIA 63/W

Integrated

Avionics Unit

GIA 63/W Integrated

Avionics Units

GRS 77 AHRS

OR

GMU 44

Magnetometer

GIA 63/W

Integrated

Avionics Units

GIA 63/W

Integrated

Avionics Units

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 1-13 Softkeys (Second-Level PFD Configuration)

Bezel-Mounted

Softkeys (Press)

Softkey

On

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SYSTEM OVERVIEW

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

TRAFFIC

Displays traffic information on Inset Map

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

Displays NEXRAD weather and coverage information on Inset Map (optional

feature)

XM LTNG

Displays XM lightning information on Inset Map (optional feature)

PFD

Displays second-level softkeys for additional PFD configurations

DFLTS

Resets PFD to default settings, including changing units to standard

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.