PS Engineering PMA7000CAP Training Manual - Manual (Page 17)

17
Intercom Functions
• Volume Control
– Only affects the intercom level.
• Not , auxiliary not radio.
– Intercom volume control for pilot and copilot only
• Rear passengers are fixed volume.
• Stereo headsets have individual volume controls, can be
adjusted with screwdriver.
• Push on/Push off switch
– Fail-Safe mode connects pilot headset to Com 1 if
unit off, or power removed.