EVAC-500 Voice Alarm & Evacuation System Operation Manual
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3.1. Front and Rear Panels
1—HD display
2— Power indicator
3—
All Zone
Select all zone for paging methods:
1. Users can choose all zone button on the LCD display
2. The user can select the all zone button
4—Talk button
When the user confirms the selection of the zone, press this talk button on LCD screen "
" or press
talk button to make announcement;
Note: When the gooseneck is ready for talk, there is round ring indicator will be illuminated.
5— Monitor speakers
：
Used to monitor the user's current paging sound, this output can be closed and open through the interface and the
volume is adjustable, as shown below:
