Chapter 5: OPERATION
2. EMERGENCY BROADCASTS
5-5
In the following example, 2 EV-200 units are installed in the VX-2000 to provide dual-origin Emergency
broadcasts. Different messages can be simultaneously broadcast to individual zones with the use of 2 EV units.
An Alert message is recorded in EV-1, and an Evacuation message is recorded in EV-2.
[Alert and evacuation message examples]
Alert Message: The fire alarm system has been engaged. We are now checking the cause.
Please wait for further information.
Evacuation Message: There is a fire. Please evacuate immediately.
[Pattern setting]
Up to 50 Emergency broadcast patterns can be set for each of Alert and Evacuation messages when 2 EV-
200 units are used. The created patterns are assigned to the Remote Microphone's emergency button or
control inputs. Activating the Emergency mode or receiving a fire alarm signal recalls the assigned pattern and
broadcasts the message to the set zones.
Assuming that Emergency broadcast patterns are set as follows:
• Thebroadcast zonesand broadcast durationdepend on controlsignalsreceived from the connectedfire
alarm system. (Pattern 1 – 10)
• ButtonstoactivatetheEvacuationmessagebroadcastareconfiguredinallzones.(Pattern11)
Emergency Broadcast Pattern Setting Contents
1 Alert message broadcast to GF
2 Alert message broadcast to 1F
3 Alert message broadcast to 2F
4 Alert message broadcast to 3F
5 Alert message broadcast to escalators and staff areas
6 Evacuation message broadcast to GF
7 Evacuation message broadcast to 1F
8 Evacuation message broadcast to 2F
9 Evacuation message broadcast to 3F
10 Evacuation message broadcast to escalators and staff areas
11 Evacuation message broadcast to all zones
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