190-01255-00 Rev. A
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
99
AUDIO PANEL AND CNS
TRANSMIT/RECEIVE INDICATIONS
During COM transmission, a white TX appears by the active COM frequency replacing the Frequency
Transfer Arrow. On the Audio Panel, when PTT is pressed, the active transceiver
MIC
Key Annunciator
flashes approximately once per second.
During COM signal reception, a white RX appears by the active COM frequency replacing the Frequency
Transfer Arrow. Entertainment audio, if selected, is muted during active COM radio reception. Refer to
Additional Audio Panel Functions later in this section, and details on the Data Link Receiver in the Additional
Features Section.
Figure 4-4 COM Radio Transmit and Receive Indications
Annunciator
Flashes During
Transmission
Transmit and
Receive Indicators
COM TRANSCEIVER MANUAL TUNING
The COM frequency controls and frequency boxes are on the right side of the MFD and PFD.
Manually tuning a COM frequency:
1)
Turn the
COM
Knob to tune the desired frequency in the COM Tuning Box (large knob for MHz; small knob for
kHz).
2)
Press the
Frequency Transfer
Key to transfer the frequency to the active field.
3)
Adjust the volume level with the COM
VOL/SQ
Knob.
4)
Press the COM
VOL/SQ
Knob to turn automatic COM squelch on and off.
Turn the
VOL/SQ
Knob to adjust
volume. Press the Knob to Turn
Automatic Squelch On or Off
Press the
Frequency Transfer
Key to Transfer COM
Frequencies Between Active
and Standby Frequency Boxes
Turn the
COM
Knob to
Tune the Frequency in
the Tuning Box
Figure 4-5 COM Frequency Tuning
Summary of Contents for G1000H
Page 1: ...G1000H Integrated Flight Deck Pilot s Guide Bell 407GX ...
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Page 146: ...190 01255 00 Rev A Garmin G1000H Pilot s Guide for the Bell 407GX 134 AUDIO PANEL AND CNS ...
Page 518: ...190 01255 00 Rev A Garmin G1000H Pilot s Guide for the Bell 407GX 506 APPENDIX B Blank Page ...
Page 540: ...Garmin G1000H Pilot s Guide for the Bell 407GX 190 01255 00 Rev A I 6 INDEX Blank Page ...
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