First Alert N8891-1 Home Security System User Manual


 
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Disarming the System
Use the
OFF
key to disarm the system and to silence alarm and trouble sounds. See the
SUMMARY OF AUDIBLE NOTIFICATION section for information which will help you
to distinguish between fire and burglary alarm sounds.
IMPORTANT: If you return and the main burglary sounder is on, DO NOT enter the
premises, but call the police from a nearby safe location. If you return after an alarm has
occurred and the main sounder has shut itself off, the keypad will beep rapidly upon
entering, indicating that an alarm has occurred during your absence and an intruder may
still be on the premises. LEAVE IMMEDIATELY and CONTACT THE POLICE from
a nearby safe location.
To disarm the system and silence burglary alarms:
* * * *
+
OFF
Your security code
The READY light will light (if no alarms have occurred while armed) and the keypad will
beep once to confirm that the system is disarmed.
Memory of Alarm
If an alarm occurs, the keypad displays the zone number (s) that caused the alarm and the
type of alarm (e.g., “FIRE ALARM”). These messages remain displayed until cleared by
a user.
To clear the display, note the zone number displayed and enter an OFF sequence (enter
your security code and press the
OFF
key).
If the READY light is blinking, go to the displayed zone and correct the fault (close
windows, etc.). If the fault cannot be corrected, notify your alarm company.