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190-01255-00 Rev. B
Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
108
AUDIO PANEL AND CNS
NAV radios are selected for listening by pressing the corresponding keys on the Audio Panel.
Pressing the
NAV1,or NAV2 Key selects and deselects the navigation radio source. Selected audio can be heard over the headset
and the speaker (if selected). All radios can be selected individually or simultaneously.
Figure 4-18 Selecting a NAV Radio Receiver
NAV RECEIVER MANUAL TUNING
TheNAVfrequencycontrolsandfrequencyboxesareontheleftsideoftheMFDandPFD.
Manually tuning a NAV frequency:
1) Turn the
NAV
Knob to tune the desired frequency in the NAV Tuning Box.
2) Press the
Frequency Transfer
Key to transfer the frequency to the NAV Active Frequency Field.
3) Adjust the volume level with the NAV VOL/ID Knob.
4) Press the NAV VOL/ID Knob to turn the Morse code identifier audio on and off.
Figure 4-19 NAV Frequency Tuning
Press the
Frequency Transfer
Key to
Transfer NAV Frequencies Between
Active and Standby Frequency Fields
Turn the
NAV
Knob to
Tune the Frequency in
the Tuning Box
Turn
VOL/ID
Knob to adjust
volume. Press Knob to Turn
Morse Code On or Off.