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Page 7

WHAT TO DO WHEN THE ALARM SOUNDS

o Leave immediately by your plan of escape. Every second counts, so don't waste time getting

dressed or picking up valuables.

o In leaving, don't open any inside door without first feeling its surface. If hot, or if you see smoke

seeping through cracks, 

don't open that door!

   Instead, use your alternate exit. If inside door is

cool, place your shoulder against it, open it slightly and be ready to slam it shut if heat and smoke
rush in.

o Stay close to the floor if air is smoky. Breathe shallowly through a cloth, wet if possible.
o Once outside, go to your selected meeting place and make sure everyone is there.
o Call the fire department from your neighbor's home – 

not from yours!

o Don't return to your home until fire officials say that it is all right to do so.

THIS PRODUCT IS LISTED TO CAN/ULC S531-02 STANDARD FOR SMOKE ALARMS

BY UNDERWRITERS LABORATORIES, INC.

Blinks On once

approx every

40-45 seconds

Condition: 

DC Power is present.

Recommendation:

 None, alarm is operating properly.

OPERATIONAL SUMMARY

Silent

Blinks On

approx every

2 seconds

Condition:

 Nuisance Alarm.

Recommendation:

 If there is no hazard present, verify the alarm is mounted in the

correct location (see User's Manual, "AVOID THESE LOCATIONS" section). Reset alarm
as instructed below.

3 Beeps,

2 second pause,

Repeat

Blinks On

approx every

2 seconds

Condition:

 Originating Smoke Alarm.

Recommendation:

 If hazard is identified, please take all precautions if an alarm sounds

by calling an Emergency Service and getting out of the home.

Blinks On once

approx every

40-45 seconds

(normal operation

mode) or Blinks On

once approx every

10 seconds

(silence mode)

Condition:

 One alarm has sensed smoke.

Recommendation:

 QUICK FIND

®

 Alarm Origination - The QUICK FIND

®

 feature will

allow you to immediately locate the originating alarm (once the alarms have stopped
sounding). To initiate QUICK FIND

®

, press the Test/Silence button on any alarm. After

releasing the button, the originating alarm will continue to sound for approx 60 seconds.
It is necessary to test each alarm to determine the originating alarm in a 9 volt non-
interconnected installation.

Blinks On once

approx every

40-45 seconds

Condition:

 Alarm needs to be reset due to varying conditions/previous alarms.

Recommendation:

 To Reset the Alarm, hold the Test/Silence button for approx 10 seconds

or temporarily remove (and then replace) the battery. This will clear alarm origination.
Reset alarm after every alarm event.

Silent

1 Chirp

approx every

40 seconds

Condition:

 Low Battery

Recommendation: 

Check to make sure the battery activation pull tab has been completely

removed, battery polarity 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 Beeps,

2 second pause,

Repeat

Silent

(alarmed

previously)

CONDITION /  RECOMMENDATION

HORN

RED LED

Blinks On once

approx every

40-45 seconds

(normal operation

mode) or Blinks On

once approx every

10 seconds

(silence mode)

AUDIBLE & VISUAL SIGNALS

Blinks On

approx every

2 seconds

Condition:

 Alarm has sensed smoke.

Recommendation:

 Silence Feature is activated by pressing and releasing the Test/Silence

button on the initiating/originating alarm while in alarm condition. Silence mode will last
for approx. 8-12 minutes with the red LED blinking once approx. every 10 seconds.

3 Beeps,

2 second pause,

Repeat

Summary of Contents for 2975CN

Page 1: ...5 Operation Testing Maintenance 5 QUICK FIND Alarm Originating Feature Reset 5 Cautions Warnings 5 6 Silence Feature 6 Battery Replacement 6 Develop and Practice a Plan of Escape 6 Operational Summary...

Page 2: ...RIALS OVERLOADED ELECTRICAL CIRCUITS CHILDREN PLAYING WITH MATCHES NATURAL CAUSES SUCH AS LIGHTNING OR ARSON FIRE PREVENTION IS YOUR BEST SAFEGUARD INSTALLING SMOKE ALARMS MAY MAKE YOU ELIGIBLE FOR LO...

Page 3: ...4 in 102 mm vertically to the peak Sloped Ceilings Shed Ceilings Smoke alarms or smoke detectors mounted on a sloped ceiling having a rise greater than 1 ft in 8 ft 1 m in 8 m horizontally shall be l...

Page 4: ...E instructions on Page 5 1 Detach the breakaway alarm locking pin from the mounting bracket 2 Insert the pin into the hole for the feature you are activating Refer to the diagram below for correct pla...

Page 5: ...y horn and battery are working If no alarm sounds the alarm may have a power supply failure Test the smoke alarm weekly to assure proper operation ALARM ORIGINATION The QUICK FIND feature will allow y...

Page 6: ...rating conditions Replace the battery with only LITHIUM type ULTRALIFE U9VL J OPTIONAL BATTERY DRAWER TAMPER LOCKING PIN To make your battery drawer tamper resistant a locking pin has been provided br...

Page 7: ...e approx every 10 seconds silence mode Condition One alarm has sensed smoke Recommendation QUICK FIND Alarm Origination The QUICK FIND feature will allow you to immediately locate the originating alar...

Page 8: ...Service line at 1 800 390 4321 Ext 238 for current postage and handling fees USI DOES NOT WARRANT AND SPECIFICALLY DISCLAIMS ANY WARRANTY WHETHER EXPRESS OR IMPLIED OF FITNESS FOR A PARTICULAR PURPOS...

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