Garmin GTN 725 Pilot's Manual page 47

1.7 Selecting Com/Nav Frequencies
Volume and
Standby Com
Frequency
Com Standby
Editing Window
Find Frequency
Key
Numeric Keypad
Standby Frequency
Monitor Key
To switch between Com and Nav frequency selection
Tuning control normally remains in the Com window and will return after 30
seconds of inactivity. If you wish to select a Nav frequency, press the small right
knob momentarily to make the Nav window active for editing. The Standby
Nav frequency will be highlighted briefly to indicate that it is active for editing.
The standby frequency in blue is active for editing by the large and small right
knobs.
Method 1: Select a Nav/Com frequency using the small and large right rotary knobs
1. Turn the large right knob to select the desired megahertz
2. Turn the small right knob to select the desired kilohertz
3. Touch the Com or Nav window to flip/flop the Active and Standby
190-01007-03 Rev. J
190-01007-03-Final.indb 17
Active Com Frequency
Frequency Monitor
Squelch
Annunciation
Figure 1-20 Com Radio Frequency Selection Page
(MHz) value. For example, the "118" portion of the frequency
"118.30".
(kHz) value. For example, the ".30" portion of the frequency
"118.30".
frequencies. You can also press and hold the small right knob
to transfer the standby frequency to the active window.
Garmin GTN 725/750 Pilot's Guide
Active Nav Frequency
Standby Nav Frequency
Standby
Frequency
Backspace
Key
Frequency
Transfer
(Flip/Flop)
Key
Large and
Small Knobs
(Frequency
Adjust)
Enter Key
1-17
7/9/2015 2:06:51 PM
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities
System
Messages
Symbols
Appendix
Index