Справочник Пользователя для Garmin g1000 beechcrafta36 g36 audiopanel pilots guide
Garmin G1000 Pilot’s Guide for the Beechcraft A36/G36
190-00573-00 Rev. A
6-4
OPERATION
6.2 OPERATION
POWER-UP AND FAIL-SAFE OPERATION
Power-up
The audio panel performs a self-test during power-up.
All panel annunciator lights illuminate for approximately
two (2) seconds. Once the self-test is completed, the
settings are restored to the ones in use before the unit was
last turned off.
two (2) seconds. Once the self-test is completed, the
settings are restored to the ones in use before the unit was
last turned off.
Fail-safe Operation
A fail-safe circuit connects the pilot’s headset and
microphone directly to COM1 in case power is interrupted
or the unit is turned off. In this case, audio is not available
on the speaker.
or the unit is turned off. In this case, audio is not available
on the speaker.
SELECTING AND DESELECTING KEYS
Pressing a key activates and deactivates the function,
turning the triangular annunciator light on and off.
LIGHTING
Key annunciators and backlighting are controlled
automatically by the G1000 Control Display Unit (CDU).
TRANSCEIVER KEYS
The following four (4) transceiver keys appear at the
top of the audio panel front panel: COM1 MIC, COM2
MIC, COM1 and COM2. COM audio can be selected
by pressing either the desired COM key or by pressing a
COM MIC key.
MIC, COM1 and COM2. COM audio can be selected
by pressing either the desired COM key or by pressing a
COM MIC key.
Figure 6.2.1 Transceiver Keys
Disabled on
A36/G36 aircraft
COM MIC Keys
Pressing the COM1 MIC or COM2 MIC key selects
the COM radio as the active transceiver. The receiver
audio key, COM1, COM2 is also selected. The COM
frequency is highlighted in green in the active frequency
field of the PFD and MFD.
audio key, COM1, COM2 is also selected. The COM
frequency is highlighted in green in the active frequency
field of the PFD and MFD.
Only one microphone source can be selected at a time.
If COM2 MIC is pressed when COM1 MIC is active, the
unit switches to COM2.
unit switches to COM2.
COM Keys
Pressing the COM1 or COM2 receiver key selects the
COM radio as an active receiver source. Any combination
of radios can be selected separately or simultaneously
regardless of the active transceiver selection. The active
COM radio is always heard through the headsets or on the
speaker, if selected.
of radios can be selected separately or simultaneously
regardless of the active transceiver selection. The active
COM radio is always heard through the headsets or on the
speaker, if selected.