User's Guide

Table Of Contents
group of radios. Follow the procedure to send Emergency
Alarms on your radio.
Your radio does not display any audio or visual indicators
during Emergency mode when it is set to Silent.
1 Press the programmed Emergency On button.
The green LED lights up.
NOTE:
If programmed, the Emergency Search tone
sounds. This tone is muted when the
radio transmits or receives voice, and stops
when the radio exits Emergency mode.
The
Emergency Search tone can be programmed
by the dealer or system administrator.
2 Wait for acknowledgment.
If successful:
The Emergency tone sounds.
The green LED blinks.
If unsuccessful after all retries have been exhausted:
A low-pitched tone sounds. (Applicable to
PMUE4426B only)
The radio exits the Emergency Alarm mode.
NOTE:
When configured for Emergency Alarm only, the
emergency process consists only of the Emergency
Alarm delivery. The emergency ends when an
acknowledgment is received from the system,
or when channel access attempts have been
exhausted.
No voice call is associated with the sending of an
Emergency Alarm when operating as Emergency
Alarm Only.
5.7.15.2
Sending Emergency Alarms with Call
This feature allows you to send an Emergency Alarm
with Call to a group of radios or a dispatcher. Upon
acknowledgment by the infrastructure within the group,
a group of radios can communicate over a programmed
Emergency channel.
The radio must be configured for Emergency Alarm and
Call to perform an emergency call after the alarm process.
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