Motorola APX 4500 O2 CH - Sending an Emergency Alarm

APX 4500 O2 CH
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 Emergency Operation
Sending an Emergency Alarm
ADVANCED FEATURES
This feature allows you to send a data transmission, which
identifies the radio sending the emergency, to the dispatcher.
Procedure:
1 Press the preprogrammed Emergency button.
A tone sounds and the display alternates Emergency and
the home display.
A dispatcher acknowledgment Ack received display
follows.
AND, Trunking Only:
A high-pitched tone indicates that the alarm has been
received by the trunked system’s central controller.
2 Press and hold the emergency button or the PTT button to
return to normal operation.