User guide

Advanced Features
English
29
Sending an Emergency Alarm
This feature allows you to send an Emergency Alarm, a non-
voice signal, which triggers an alert indication on a group of
radios.
Procedure:
1 Press the programmed Emergency On button.
2 The LED lights up solid green.
3 When an Emergency Alarm acknowledgment is received,
the Emergency tone sounds. The LED blinks green.
OR
If your radio does not receive an Emergency Alarm
acknowledgement, and after all retries have been
exhausted, a low-pitched tone sounds.
4 Radio exits the Emergency Alarm mode.
If your radio is set to Silent, it does not display any audio or
visual indicators during Emergency mode.
Sending an Emergency Alarm with Call
This feature allows you to send an Emergency Alarm to a group
of radios. Upon acknowledgement by a radio within the group,
the group of radios can communicate over a programmed
Emergency channel.
Procedure:
1 Press the programmed Emergency On button.
2 The LED lights up solid green.
3 When an Emergency Alarm acknowledgment is received,
the Emergency tone sounds. The LED blinks green.
4 Hold the radio vertically 1 to 2 inches (2.5 to 5.0 cm) from
your mouth.
5 Press the PTT button to make the call. The LED lights up
solid green.
6 Wait for the Talk Permit Tone to finish (if enabled) and speak
clearly into the microphone.
OR
Wait for the PTT Sidetone to finish (if enabled) and
speak clearly into the microphone.
7 Release the PTT button to listen.
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