Honeywell ADEMCO VISTA VISTA-20PSIA - Manual (Page 46)

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Fire Alarm System
THIS SECTION APPLIES ONLY TO RESIDENTIAL SYSTEMS
General Your fire alarm system (if installed) is on 24 hours a day, for
continuous protection. In the event of an emergency, the
strategically located smoke and heat detectors will sound their
alarms and automatically send signals to your system, triggering a
loud, interrupted pulsed sound* from the Keypad(s) and any
external sounders. A FIRE message will appear at your Keypad and
remain on until you silence the alarm (see below for silencing fire
alarms).
* Temporal pulse sounding is produced for Fire alarms, as follows:
3 pulses–pause–3 pulses–pause–3 pulses–pause. . . , repeated.
TYPICAL FIRE EMERGENCY DISPLAYS
F I R E 0 1 M A S T E R
B E D R O O M
01 01 01 01
ALARM
FIRE
AC
ALPHA DISPLAY KEYPAD FIXED-WORD DISPLAY KEYPAD
Silencing
Fire Alarms and
Clearing Memory
of Alarm
1. You can silence the alarm at any time by pressing the OFF key
(the security code is not needed to silence fire alarms). To clear the
display, enter your code and press the OFF key again (to clear
Memory of Alarm).
2. If the Keypad's FIRE display does not clear after the second OFF
sequence, smoke detectors may still be responding to smoke or
heat producing objects in their vicinity. Investigate, and should
this be the case, eliminate the source of heat or smoke.
3. If this does not remedy the problem, there may still be smoke in
the detector. Clear it by fanning the detector for about 30 seconds.
When the problem has been corrected, clear the display by
entering your code and pressing the OFF key.
Smoke Detector
Reset
Depending on the type of smoke detectors in your system, it may be
necessary to "reset" the smoke detectors after a fire alarm has been
turned off. Check with your installer. This "reset" is accomplished at
a keypad, as follows:
Enter User Code ( except “arm only” user), then press the [1] key.
NOTE: During smoke detector reset, “FAULT xx” appears (about six
seconds) and should disappear if the detector is clear.