TM 11-5820-489-10
TO 31R4-2GRA6-31
FUNCTION
POSITION
Allows push-to-talk operation of
q
Set 2 (using spring action).
Remote Switch
Allows Telephone communication
q
between Local and Remote Control
Units.
May also be used to turn power
q
OFF in TEL ONLY position.
For push-to-talk operation of either
q
Set 1 or Set 2 move REMOTE knob
to Set 1 and Set 2 setting. Local
Control is now ON.