VOICE SYSTEM 4-9
CHAPTER 4 | FIREFINDER-XLS INSTALLATION, OPERATION AND MAINTENANCE MANUAL
14. To return the system to normal, the operator depresses the Page to Back-
ground Music switch; otherwise, the system will return to normal automati-
cally in approximately 1-2 minutes and turn off the Page to Background
Music LED.
15. The selected speaker groups resume receiving background music.
Evacuation (EVAC) The Evacuation operation consists of the following functions which are described
below: All Evacuation and Select Evacuation.
All Evacuation
All Evacuation sends, with a single switch press, the evacuation tone or message
(predetermined in the system design) to all speaker groups in the system. Selecting
All Evacuation overrides All Alert, All Convenience Page and All Background Music.
To select All Evacuation, follow the steps listed below.
1. Depress the All Evacuation switch.
2. The All Evacuation, Display Evacuation and all Speaker Group switch LEDs
turn on steady red.
3. All speaker groups sound the evacuation tone or message.
4. To end All Evacuation, depress the All Evacuation switch again.
5. The evacuation signal turns off (assuming no automatic alarms exist).
6. The All Evacuation, Display Evacuation and all Speaker Group switch LEDs
turn off.
Select Evacuation
Select Evacuation sends the evacuation tone or message (predetermined in the
system design) to selected speaker groups in the system. Choosing Select Evacua-
tion overrides Select Alert, Select Convenience Page and Select Background Music.
To select Select Evacuation, follow the steps listed below.
1. Depress the Select Evacuation switch, the LED turns on steady red.
2. Depress the individual Speaker Group switches.
3. The selected Speaker Group and the Display Evacuation switch LEDs turn
on steady red.
4. If no Speaker Group switches are pressed for 120 seconds, the system
automatically returns to normal.
5. The selected speaker groups sound the evacuation tone or message.
6. To end Select Evacuation, depress the Select Evacuation and the selected
Speaker Group switches again.
7. The evacuation signal turns off (assuming no automatic alarms exist).
8. The Select Evacuation, Display Evacuation and all Speaker Group switch
LEDs turn off.
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