Emergency operation 105
About manual emergency
operation
This feature is available for digital channels only.
When you press the emergency key, your radio sends
an alert to your dispatcher and other members of your
group, along with your radio digital alias and location.
While the emergency call is active, the emergency
information is sent out periodically, until either you or
another member of your group end the emergency
call.
You are still able to make and receive voice calls while
emergency information is being sent, but your radio
does not display caller details.
Making a manual emergency call
Warning
You will not be able to make a voice call on
the channel until the 3-second emergency alarm has
finished.
1
Press and hold the emergency key for longer than
three seconds.
The radio gives three short beeps, rising in pitch.
Emergency
appears in the display, and remains
until the manual emergency call is canceled.
If you receive an acknowledgement from another
radio in your group, the manual emergency call is
canceled, and the message
Emergency Acked
briefly appears in the display.
Emergency
Menu
Summary of Contents for TM9400
Page 1: ...TM9400 P25 Mobile Radios User s Guide MMB 00003 08 Issue 7 May 2021 ...
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Page 144: ...144 Tait Software Licence Agreement ...
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