Universal Security Instruments 3895L, 3304 This Product Is Listed To Ul Standard For Safety

OPERATIONAL SUMMARY

CONDITION OF ALARM AUDIBLE & VISUAL SIGNALS BEFORE SOLUTION / RECOMMENDATION

HORN	RED LED	GREEN LED	SOLUTION / RECOMMENDATION
Silent	Blinks On once	Stays On	AC Power is present. DC Power is present.
	approx every
	40-45 seconds
Silent	Blinks On once	Off	AC Power is not present and alarm is receiving DC
	approx every		Power. Check the breaker or fuse box for power. If the
	40-45 seconds		breaker or fuse box looks normal, call a licensed
			electrician for assistance.
Horn does not	Blinks On once	Stays On	Press and hold the smoke alarm Test/Silence button
sound when other	approx every	or Off	for at least 5 seconds. If still no alarm, turn off AC Power
alarms are active	40-45 seconds		at the circuit breaker or fuse box and disconnect the
or horn does not			alarm from the mounting bracket and make sure the
sound when			connector plug is securely attached on units that did
inter-connected			not alarm. If still no alarm, have a licensed electrician
alarm's test			check to see if the yellow wire is connected to the neutral
button is pressed			wire.
3 Beeps,	Blinks On	Stays On	Originating Smoke Alarm - If hazard is identified, please
2 second pause,	approx every		take all precautions if an alarm sounds by calling an
Repeat	2 seconds		Emergency Service and getting out of the home.
3 Beeps,	Off	Stays On	Non-originating Smoke Alarm - Another interconnected
2 second pause,			smoke alarm has sensed smoke, causing all
Repeat			interconnected units to sound.
3 Beeps,	Blinks On	Stays On	Nuisance Alarm - If there is no hazard present, verify
2 second pause,	approx every		the alarm is mounted in the correct location (see User's
Repeat	2 seconds		Manual, "AVOID THESE LOCATIONS" section). Reset
			alarm as instructed below.
3 Beeps,	Blinks On	Stays On	Silence Feature is activated by pressing and releasing
2 second pause,	approx every		the Test/Silence button on the initiating alarm while in
Repeat	2 seconds		alarm condition. Silence mode will last for approx 8-12
			minutes.
Silent	Blinks On once	Stays On	QUICK FIND® Alarm Origination - In an interconnected
(alarmed	approx every		system, it is difficult to determine which alarm initiated
previously)	40-45 seconds		the alarms to sound. The QUICK FIND® feature will
	(normal operation		allow you to immediately locate the originating alarm
	mode) or Blinks on		(once the alarms have stopped sounding). To initiate
	once approx every		QUICK FIND®, press the Test/Silence button on any
	10 seconds		alarm; and, after releasing the button, the originating
	(silence mode)
			alarm will continue to sound for approx 60 seconds.
			Reset the originating alarm. NOTE: In a non-
			interconnected installation, it is necessary to test each
			alarm to determine the originating alarm.
Silent	Blinks On once	Stays On	To Reset the Alarm - Hold the Test/Silence button for 10
	approx every		seconds. This will clear alarm origination and clear
	40-45 seconds		Silence mode. Reset after each smoke alarm event.
	(normal operation
	mode) or Blinks on
	once approx every
	10 seconds
	(silence mode)
1 Chirp approx	Blinks On once	Stays On	Low Battery - Check to make sure the battery activation
every 40 seconds	approx every		pull tab has been completely removed, battery polarity
	40-45 seconds		is correct and the battery terminals are making contact
			with the smoke alarm contacts in the battery drawer. If
			chirp continues, replace the 9V battery (see User's
			Manual for recommended battery types).
3 Chirps approx	Blinks On once	Stays On	Trouble/Service Alarm. Replace Alarm.
every 40 seconds	approx every
after LED flashes	40-45 seconds

THIS PRODUCT IS LISTED TO UL STANDARD FOR SAFETY,

UL217 BY UNDERWRITERS LABORATORIES, INC.

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