Nav/Com; System - Garmin GTN 625 Pilot's Manual

3

NAV/COM

(GTN 650 NAV/COM AND GTN 635 COM ONLY)
The GTN 650 features a digitally-tuned VHF Com radio and digitally-tuned
Nav/localizer and glideslope receivers. The GTN 635 has a Com radio only. The
Com radio operates in the aviation voice band, from 118.000 to 136.975 MHz,
in 25 kHz steps (default). For European operations, a Com radio configuration
of 8.33 kHz steps is also available.
Volume and
Squelch
On/Off Knob
Frequency
Transfer
(Flip/Flop)
Key
Find
Frequency
Key
Find
190-01004-03 Rev. K
Com Standby
Editing Window
Frequency
Monitor Key
Numeric Keypad
Figure 3-1 Nav/Com Controls
Xfer
Recent
Nearest - Filter - Com - Nav
Flight Plan
User
Figure 3-2 Nav/Com Functional Diagram
Garmin GTN 625/635/650 Pilot's Guide
Backspace Key
Active Com Frequency
Standby Com Frequency
Enter Key
Monitor Keypad
Airport
VOR
Airport
FSS
ARTCC
Frequency Monitor
Annunciation
Large and Small Knobs
(Frequency Adjust).
Press to Toggle Com
and Nav Functions.
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Services/
Music
Utilities

System

Messages
Symbols
Appendix
Index
3-1