User's Manual

DP405 Digital Two-way RadioUser Manual
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7.5 Kill and Unkill
If the dealer enables and sets Kill and Unkill, the radio is able to receive and decode the Kill/Unkill signals from
other radios. After being killed, the radio cannot transmit or receive any signals but activation signal. After being
activated, the radio will be back to normal state. Kill/Unkill feature is valid on digital mode.
7.6 Emergency
In state of emergency, press the Emergency shortcut key to send emergency alarm.
Emergency alarm consists of two parts: alarm type and alarm mode. Alarm mode is used to specify the
contents sent to other members in emergency. You can ask your dealer to set these parameters based on your
requirements.
For exiting emergency, press again the Emergency shortcut key.
◆Alarm Mode
Emergency Alarm: enable to send alarm and exit alarm state automatically afterwards.
Emergency Alarm + Emergency Call: after the radio sends emergency alarm, press PTT button to send
emergency call.
Emergency Alarm + Auto Background Tone: after the radio sends emergency alarm，the background tone will
be sent automatically in the way of emergency call.
◆Alarm Type
None: no alarm feature (default).
Siren Only: after the radio enters the alarm state, the siren can only sound locally and the control center will not
receive any alarm signals.
Conventional: after the radio enters alarm state, there will be light and sound alert and it can also receive
response from other members.
Secret: after the radio enters alarm state, there will be no light or sound alert, and it cannot receive response