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GTN 725/750 Cockpit Reference Guide
190-01007-04 Rev. K
Table of Contents
INTRODUCTION ...............................................................................................1
Direct-To Navigation ..................................................................................................................................2
NAV/COM RADIO (GTN 750 Only) ...................................................................3
Touchscreen Entry......................................................................................................................................3
Selecting a NAV/COM Frequency using Rotary Knobs .................................................................................4
Frequency Flip/Flop ....................................................................................................................................4
Voice Commands .......................................................................................................................................4
Monitored Radios ......................................................................................................................................4
Mic Selection .............................................................................................................................................4
Audio Panel ...............................................................................................................................................5
Intercom ...................................................................................................................................................6
Intercom Setup ..........................................................................................................................................7
TRANSPONDER ...............................................................................................8
Transponder Control ..................................................................................................................................8
TCAS II Transponder Mode Controls .........................................................................................................11
Special Squawk Codes .............................................................................................................................11
MAP ..............................................................................................................12
Changing User Fields ...............................................................................................................................13
Pan Mode ...............................................................................................................................................14
User Waypoints .......................................................................................................................................14
Creating (or Editing) a Flight Plan in Pan Mode ........................................................................................15
TRAFFIC ........................................................................................................17
Traffic System Status Annunciations..........................................................................................................18
TCAS .......................................................................................................................................................20
TCAD ......................................................................................................................................................21
ADS-B Traffic ...........................................................................................................................................22
TERRAIN ........................................................................................................25
TAWS ......................................................................................................................................................25
HTAWS ....................................................................................................................................................26
WEATHER ......................................................................................................27
SiriusXM
®
Weather (Optional) ..................................................................................................................27
FIS-B Weather .........................................................................................................................................28
Stormscope
®
Weather (Optional) ..............................................................................................................29
Connext Weather (Optional) ....................................................................................................................30
Radar (Optional) ......................................................................................................................................31
CHARTS .........................................................................................................33
Chart Information ....................................................................................................................................33
Menu Options .........................................................................................................................................33
FLIGHT PLAN .................................................................................................34
Creating a Flight Plan ..............................................................................................................................34
Flight Plan Menu .....................................................................................................................................35
Airways ...................................................................................................................................................36