Manual

9
Audio Selection
COM 1 and 2 are momentary buttons
Receive audio always follows the Mic selector
Push button to add other com receive audio
Com 3 audio is latched
Push Com 1, Com 2 and /or Com 3 to monitor
Receiver buttons latch
Positive indication of the selected audio
LEDs also annunciate audio sources selected
SPR button places all selected audio
in cabin speaker