Initializing Disaster Alert Calls; Exiting Emergency Operations; Repeater Mode - Motorola MTM800 FuG Bedienungsanleitung

56 | Modes

Initializing Disaster Alert Calls

Procedure:
1 From the home screen, press the
2 Select Services → Disaster Alert.
Your radio enters Disaster Alert Mode and it displays Disaster Alert icon.
3 To start the call press PTT.
Your radio displays Disaster AlertIn Use.

Exiting Emergency Operations

Prerequisites: Make sure that your radio is engaged in Emergency Operations.
Procedure:
1 If your radio screen displays Emergency Mic On, press End.
2 Press and hold Exit.
Note: If an Emergency Operation was triggered by Emergency number (not by E
can press the E
3 If your radio displays Do you want to exit?, press Yes to exit.
Your radio exits Emergency Operations.

Repeater Mode

The Repeater Mode provides repeater connectivity between radios operating in the DMO Mode.
Figure 3: Repeater Mode Operation
DMO
A DMO repeater is used to extend the DMO range by retransmitting received information from one radio to another.
It retransmits group calls, private calls and data on a given frequency.
The repeater sends presence signal periodically on a free channel to allow other radios to synchronize on a given
frequency.
Only the radios on the same talkgroup can communicate with each other through the repeater.
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key.
MENU
key to exit the Emergency Operation.
ND
DMO
button), you
MERGENCY