BENDIXKing AeroNav 910 Pilot's Manual page 267

User Option Item Title
Local Time Offset
Current Time
Keyboard Convenience
Bluetooth 
89000039-010
Rev 1 May 2019
AeroNav 900/880 Series Pilot's Guide
Description
HH:MM – push in bottom right
AeroNav knob to put into edit
mode then twist the inner ring to
change in 15 minute increments
and then push knob again to
exit edit mode
Note: Local time is a user
specified offset from UTC rather
than an automatically calculated
offset based on current location.
This should be manually
readjusted if crossing time
zones.
Just a display of current local
time for reference.
On – When dual AeroNav
equipped, the other AeroNav
will present a keyboard on
which edits can be made to the
original AeroNav
Off* - The other AeroNav will
not present a keyboard when an
edit is attempted on the original
AeroNav.
On – When enabled in
Maintenance Mode, turns on the
Bluetooth transceiver in the
AeroNav.
Off* - turns off the Bluetooth
transceiver in the AeroNav.
Aux Subsystem 5-43