Advanced Features
18
Sending an Emergency Alarm with Call
This feature allows you send an Emergency Alarm to another radio. Upon acknowledgement, both radios can communicate over a preprogrammed Emergency channel.
Procedure:
1Press the preprogrammed Emergency button or press the Emergency footswitch.
2The green LED lights up.
3When an Emergency Alarm acknowledgment is received, the Emergency tone sounds. The green LED blinks.
4Press the PTT button to make the call. The green LED lights up.
5Wait for the Talk Permit Tone to finish (if enabled) and speak clearly into the microphone.
6Release the PTT button to listen.
7If the Channel Free Indication feature is enabled, you will hear a short alert tone the moment the target radio releases the PTT button, indicating the channel is free for you to
respond. 
OR
Long press the preprogrammed Emergency button to exit the Emergency mode.
If your radio is set to Silent, it will not display any audio or visual indicators during Emergency mode, or receive any response (call) from the target radio, until you press the PTT button to initiate the call.
If your radio is set to Silent with Voice, it will not display any audio or visual indicators during Emergency mode, or when you are receiving a call from the target radio. The indicators will only appear once you press the PTT button to initiate, or respond to, the call.
Sending an Emergency Alarm with Voice to Follow 
This feature allows you to send an Emergency Alarm to another radio. Upon acknowledgement, your radio’s microphone is automatically activated, allowing you to communicate with the other radio without pressing the PTT.
This activated microphone state is also known as “hot mic”.
If you press the PTT button during the preprogrammed hot mic transmission period, the radio ignores the PTT press and remains in Emergency mode.
NOTE: If you press the PTT button during hot mic, and continue to press it after the hot mic duration expires, the radio continues to transmit until you release the PTT button.
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