Garmin GNC 355, Руководство пилота

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6-14 Pilot’s Guide 190-02488-01 Rev. B
Messages
COM Radio Advisories, GNC 355
ADVISORY CONDITION CORRECTIVE ACTION
COM radio needs
service.
COM radio is reporting
that it requires service.
Radio may continue to
function.
Cycle radio power.
Contact dealer for service.
COM radio may be
inoperative.
COM radio is not
communicating with the
unit.
Push and hold the external
COM remote transfer switch
(if installed) to force the radio
to 121.5 MHz. Contact
dealer for service.
COM push-to-talk
key is stuck.
Unit detects the specified
key in the pressed
position for 30 seconds.
The input is ignored as a
result. Radio stops
transmitting.
Verify that the key is not
stuck. Contact dealer for
service if message persists.
COM remote
transfer key is stuck.
COM remote
frequency
increment key
is stuck.
COM remote
frequency
decrement key
is stuck.
COM overtemp or
undervoltage.
Reducing
transmitter power.
COM radio is in
overtemp or
undervoltage mode.
Transmitting power
automatically reduces to
prevent damage to the
COM radio. Radio range
is reduced as a result.
•
Decrease length of COM
transmissions
•
Decrease cabin
temperature and increase
cabin airflow, especially
near the unit
•
Check aircraft voltage and
reduce electrical load as
necessary
•
Contact dealer for service
if message persists
COM locked to
121.5 MHz. Hold
remote COM
transfer key to exit. COM radio is locked to
121.5 MHz via the
external COM remote
transfer switch. Hold remote transfer switch
for two seconds to exit mode.