19
TROUBLESHOOTING
Problem
Possible Causes
Suggestion
Headset will not
power on
Drained batteries
Replace batteries
Battery improperly
installed
Check polarity
I can hear radio
communications
but cannot
transmit
Poor headset and PTT
connection
Ensure the headset plug is fully seated by
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rotating 180°
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If a "known good" PTT is available, swap with
the problem PTT. If problem is solved, replace
the problem PTT.
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communications
(comms)microphone
(A:6)
Check the comms microphone connection
on the backside of the earcup. If problem
persists, replace comms microphone with
a "known good" microphone. If problem is
solved, replace comms microphone.
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Have headset model, PTT model and radio
model available.
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34-8725-1903-7 ComTac V manual.pdf