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You Hear
Short, Low-
Pitched Tone
Long, Low-
Pitched Tone
50
English
Tone Name
Radio Self Test Fail
Reject
Time-Out Timer Warning
No ACK Received
Individual Call Warning
Tone
Man Down Entry
Time-Out Timer Timed Out
Talk Prohibit/PTT Inhibit
Lack of Voice PTT Time out When the radio ends your call after it detected there is lack of
Out of Range
Invalid Mode
Heard
When radio fails its power-up self test.
When an unauthorized request is made.
Four seconds before time out.
When radio fails to receive an acknowledgment.
When radio is in an individual call for greater than 6 seconds
without any activity.
When radio initiates Man Down mode.
After time out.
(When PTT button is pressed) transmissions are not allowed.
voice for 60 seconds after the PTT is pressed and hold. Your
radio ends the call to enable your radio to receive calls from
other radio users. The duration of this timer can be
preprogrammed by a qualified radio technician.
(When PTT button is pressed) the radio is out of range of the
system.
When radio is on an unpreprogrammed channel.
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