BENDIXKing AeroNav 910 Pilot's Manual page 38

AeroNav 900/880 Series Pilot's Guide
COOL FEATURE
Monitor Standby Com
The AeroNav will send the first standby com
frequency audio to the audio panel for audio
monitoring. This permits the pilot to monitor a
second com channel (e.g. ATIS) while still
connected to the active com channel. Not all audio
panels can support this capability. However, the
Avidyne AMX240 and several other third party
panels do offer this feature.
Switching Tuning Controls
The lower left knob is used to switch between display and control
of com radios, nav radios, and a remote transponder (if
equipped). To switch between controls, push the lower left knob.
Subsequent tuning operations will be performed on the displayed
transceivers. Following 20 seconds of inactivity, the system will
revert to control and display of com radios.
Cycling between Com, Nav, and Transponder Display
Tuning
Radio tuning can be accomplished through several methods.
Regardless of method, it's always the #1 Standby that is tuned
and then that frequency is swapped into the Active by pressing
the bezel Frequency Swap button.
The #1 Standby can be manually tuned by rotating lower left knob
on the bezel. The outer knob changes the digits to the left of the
decimal point and the inner knob changes the digits to the right of
1-28 System Overview
89000039-010
Rev 1 May 2019