Intercom Setup
Setup controls allow you to access:
•
Communication modes between pilot, co-pilot, and passenger
•
Distribution and mute options for two music interfaces
•
Distribution and volume of phone calls
Passengers cannot transmit over the active COM radio, even if equipped with a
PTT key.
VOLUME AND SQUELCH ADJUSTMENTS
Volume and squelch may be set separately for the pilot, co-pilot, and passenger
intercoms.
To set volume and squelch levels, tap Pilot VOL/SQ, Co-Pilot VOL/SQ, or
Passenger VOL/SQ.
Directional keys increase or decrease volume and squelch.
Tapping Auto Squelch allows the unit to set squelch level automatically.
Music Setup
The GMA 35 provides two music interfaces. Select Music 1 or Music 2 to set:
•
Who hears music
•
When to mute music
•
Music volume
At every power cycle, the "Mute music during radio" selection is active.
190-02327-03 Rev. C
Pilot's Guide
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