Alert Tones
Your radio uses alert tones to inform you of the condition of your radio. The following table lists these tones and when
they occur.
You Hear
Tone Name
Heard
Short, Low-
Pitched Tone
Radio Self Test Fail
When radio fails its power-up self test.
Reject
When an unauthorized request is made.
Time-Out Timer Warning
Four seconds before time out.
No ACK Received
When radio fails to receive an acknowledgment.
Individual Call Warning
Tone
When radio is in an individual call for greater than six seconds
without any activity.
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 five 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 sys-
tem.
English
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