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information.
HDC1200 HDC1200 signaling is used when the radio sends alarm
information.
Emergency Mode
Your radio supports three Emergency modes. You can select one of them via your dealer (Note: For the
following operation methods, we take the “Regular” type as an example).
Emergency Mode Description
Alarm
In this mode, you can send alarm information to your
companion or control center by pressing the programmed
Emergency key, but you cannot talk with them.
Alarm with Call
In this mode, you can send alarm information by pressing
the programmed Emergency key. When the icon
appears, you can speak into the microphone, allowing your
voice and background noise to be transmitted
automatically (you do not need to hold down the PTT key).
Call Only
In this mode, press the programmed Emergency key to go
to the Revert Channel. When the icon
( ) or
( ) appears, you can speak into the
microphone, allowing your voice and background noise to
be transmitted automatically (you do not need to hold
down the PTT key).
Operation Methods for Analog Emergency
Alarm (None & HDC1200)
Operation: Press the programmed Emergency key to send alarm information. The radio displays the
icon
and text information “Sending Alarm”, with red LED glowing. (None: If “Local Emergency