User Manual

Table Of Contents
Press MENU simultaneously with right NAVIGATION key.
Press both SOFT keys simultaneously.
No success in sending the Silent Emergency Alarm and the maximum number of retries has been
reached.
The control room terminates the Silent Ambience Listening.
The Ambience Listening is disconnected due to another reason.
If you turn off the radio in the Silent Emergency Mode, the radio switches to pseudo power off state. In
this state, the radio appears to be turned off. However, the radio is still on and in the Silent Emergency
Mode. On turning the radio on during the pseudo power off state, the radio acts as during turning on
and still is in the Silent Emergency Mode.
Invisible Emergency
It is possible for the service provider to disable visual and audible indications of performing Emergency
Operations on the radio. The purpose of this feature is to hide the fact of using Emergency Operations
in a critical situation (e.g. direct attack on the user) and thus to provide additional layer of safety.
Disaster Alert
Disaster Alert call is a broadcast emergency call initiated by the radio, with emergency pre-emptive
priority that everyone in a broadcast area can hear. This feature is specifically designed for
catastrophic situations, such as earthquakes, and has the highest priority over other calls. All radios
under Disaster Alert display emergency notification on their screens. The alert message, its duration
and destination talkgroup can be configured in the codeplug.
In order to initiate Disaster Alert, switch the radio to Disaster Alert mode and press PTT button. When
the call ends, the radio will exit the Disaster Alert state.
During Disaster Alert, other functionality is impacted:
When Disaster Alert begins, any other ongoing services are terminated.
No other services can interrupt this type of call.
Hot Mic functionality cannot be used.
Speech can only be in Clear mode, even if any of the encryption services are enabled. The only
exception is E2E Encryption.
NOTICE: Not all infrastructures support this feature. Please consult with your service provider
before enabling this feature.
Initializing Disaster Alert Calls
Procedure:
1 From the home screen, press the MENU key.
2 Select ServicesDisaster 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.
Chapter 3: Modes
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