Garmin GTN 625, Flight Manual

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190-01007-A2 Rev. 6 AFMS, Garmin GTN GPS/SBAS System
Page vi FAA APPROVED
Table of Contents
SECTION PAGE
Section 1. General 1
1.1 Garmin GTN Navigators 1
1.2 System Capabilities 3
1.3 Electronic Flight Bag 6
1.4 Electronic Checklists 6
1.5 Definitions 6
Section 2. LIMITATIONS 9
2.1 Cockpit Reference Guide 9
2.2 Kinds of Operation 9
2.3 Minimum Equipment 9
2.4 Flight Planning 10
2.5 System Use 11
2.6 Applicable System Software 12
2.7 MMC / SD Database Cards 12
2.8 Navigation Database 12
2.9 Ground Operations 13
2.10 Approaches 13
2.11 Barometric Setting 14
2.12 RF Legs 14
2.13 Autopilot Coupling 14
2.14 Terrain Proximity Function (All Units) 15
2.15 TAWS Function (Optional) 15
2.16 Polar Operations 15
2.17 Datalink Weather Display (Optional) 16
2.18 Traffic Display (Optional) 16
2.19 StormScope
®
Display (Optional) 16
2.20 Flight Planner/Calculator Functions 17
2.21 Fuel Range Rings 17
2.22 Glove Use / Covered Fingers 17
2.23 Demo Mode 17
2.24 Active Weather Radar 17
2.25 Telephone Audio 18
2.26 Multi Crew Aircraft (GMA 35 Only) 18
2.27 Wire Obstacle Database 18
2.28 Portable Electronic Devices 18
2.29 Database Updates 18
2.30 Charts Database (Dual GTN7XX) 18
2.31 Automatic Speech Recognition 18
Section 3. EMERGENCY PROCEDURES 19
3.1 Emergency Procedures 19
3.2 Abnormal Procedures 20
Section 4. NORMAL PROCEDURES 24
4.1 Unit Power On 24
4.2 Before Takeoff 24