You Hear
Tone Name
Heard
Man Down Entry
When radio initiates Man Down mode.
Long, Low-
Pitched Tone
Time-Out Timer Timed Out
After time out.
Talk Prohibit/PTT Inhibit
(When PTT button is pressed) transmissions are not allowed.
Lack of Voice PTT Time out When the radio ends your call after it detected there are lack of
voice for 5 seconds after the PTT is pressed and hold. Your ra-
dio ends the call to enable your radio to receive calls from other
radio users.
Out of Range
(When PTT button is pressed) the radio is out of range of the
system.
Invalid Mode
When radio is on an unpreprogrammed channel.
A Group of
Low-Pitched
Tones
Busy
When system is busy.
Short, Medium-
Pitched Tone
Valid Key-Press
When a correct key is pressed.
Radio Self Test Pass
When radio passes its power-up self test.
Clear Voice
At beginning of a non-coded communication.
Priority Channel Received
When activity on a priority channel is received.
Identifying Status Indicators
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English
