Remote Frequency Selection
FEATURE LIMITATIONS
•
Availability dependent upon configuration
On units configured for remote frequency recall, COM user frequencies are selectable
via a remote switch.
•
Pressing the switch once loads the next user frequency into the STBY window
•
Pressing the switch repeatedly scrolls through the list of presets
•
Some installations may have two dedicated recall switches: one to scroll up,
one to scroll down
•
Selections do not activate until transfered to active
Emergency Frequency Selection
Pushing and holding either the volume knob or Flip-Flop key for 0.5 seconds
provides a quick method for remotely tuning the emergency frequency
(121.50 MHz). This feature is available any time the unit is on, regardless of GPS
or display status.
Volume/Squelch Knob Shortcut
190-02766-02 Rev. A
Pushing and holding the volume knob for 0.5 seconds
automatically tunes the COM emergency frequency
(121.50 MHz).
•
"Hold for 121.50" control label appears in the
annunciator bar
•
Frequency automatically loads to the COM standby
window and then transfers to the active COM frequency
Pilot's Guide
COM
3-15