viii
Garmin GTN 725/750 Pilot’s Guide
190-01007-03
Rev. B
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
1.8.1
Creating a Flight Plan
..........................................................
1-17
1.9
IFR Procedures
...................................................................................
1-18
1.10 Dead Reckoning
.................................................................................
1-19
2
Audio and Transponder Controls
(Optional)
.......................................
2-1
2.1
Transponder Operation
.........................................................................
2-1
2.1.1
Select Transponder
.................................................................
2-2
2.1.2
IDENT
...................................................................................
2-2
2.1.3
Standby
.................................................................................
2-2
2.1.4
Ground
.................................................................................
2-3
2.1.5
On
........................................................................................
2-3
2.1.6
Altitude Reporting
.................................................................
2-3
2.1.7
VFR
.......................................................................................
2-3
2.1.8
Selecting a Squawk Code
......................................................
2-4
2.2
Audio Panel Operation
.........................................................................
2-6
2.2.1
Mic Selection
.........................................................................
2-8
2.2.1.1
Mic Window Mic Selection
.....................................................
2-8
2.2.1.2
Audio Panel Page Mic Selection
.............................................
2-8
2.2.2
Monitor
.................................................................................
2-9
2.2.3
Passenger Address
.................................................................
2-9
2.2.4
Cabin Speaker Selection and Volume
....................................
2-10
2.2.5
Marker Audio and Volume
...................................................
2-10
2.2.6
Marker Hi Sense
..................................................................
2-11
2.2.7
Marker Beacon Annunciations
..............................................
2-11
2.2.8
Audio Split Mode
................................................................
2-12
2.2.9
Playback Controls
................................................................
2-13
2.3
Intercom Setup
..................................................................................
2-14
2.3.1
Set Pilot, Co-Pilot, & Passenger Volume and Squelch
............
2-17
2.3.2
Music 1 and Music 2 Configuration
......................................
2-18
2.3.3
Telephone Configuration
......................................................
2-19
3
NAV/COM
.............................................................................................
3-1
3.1
Volume
................................................................................................
3-2
3.2
Squelch
...............................................................................................
3-2
3.3
Com Window and Tuning
.....................................................................
3-3
3.3.1
Com Frequency Finding
.........................................................
3-5
3.3.1.1
Find Recent Frequencies
........................................................
3-6
3.3.1.2
Find Nearest Frequencies
.......................................................
3-6
3.3.1.3
Find Flight Plan Frequencies
...................................................
3-9