NEVER use an open flame of any kind to test this smoke alarm. You might accidentally damage
or set fire to the smoke alarm or to your home. The built-in test switch accurately tests the
smoke alarm's operation as required by Underwriters Laboratories Inc. (UL).
(UTHA) Sensitivity Indicating Means
The sensitivity indicating means for this Smoke and Fire Alarm is the use of the analyzer for Smoke
Detectors Model 501-A or 501-A/Bat Aerosol Generator Manufactured by Gemini Scientific Corp.,
1122-B Aster Ave., Sunnyvale, CA 94086.
The Equivalent UL 268 Light obscuration %/Ft as measured by this instrument must be within the
obscuration listed on the back of this alarm.
(UTHA) Go/No-Go Field Test
The Go/No-Go test for this smoke and fire alarm is to use one of the following UL listed can-type aerosol
smoke alarm testers. The instructions for use are printed on the canister. Home Safeguard, Model 25S.
If you choose to use an aerosol smoke product to test the smoke alarm, be certain to use one
that has been Listed to Underwriters Laboratories, Inc. Safety Standards and use it only as
directed. Use of non-UL Listed products or improper use of UL Listed products may affect
the smoke alarm's sensitivity.
(UTHA) MAINTENANCE:
The alarm is virtually maintenance free. However, under dusty conditions, a vacuum hose may be
used to clear the sensing chamber of dust.
Clean the alarm at least once a month
to remove dust, dirt, insects or debris. Always turn off power to
alarm before cleaning. Using a soft brush or wand attachment to a vacuum cleaner, vacuum all sides and
cover of the alarm. Be sure all the vents are free of debris.
If the alarm is false alarming and cannot be restored to normal operation, the alarm should be replaced.
WEEKLY TESTING
•
NEVER use an open flame of any kind to test this unit. You might accidentally damage or set fire
to the alarm or to your home. The built-in test switch accurately tests the unit's operation as
required by the UL 217, UL 2034 and UL 1484 Standards. NEVER use vehicle exhaust! Exhaust
may cause permanent damage and voids your warranty.
•
DO NOT stand close to the alarm when the horn is sounding. Exposure at close range may be
harmful to your hearing. When testing, step away when the horn starts sounding.
It is important to test this alarm every week to make sure it is working properly.
USING THE TEST FEATURE:
Press and release the TEST button on the alarm cover.
During testing, you will hear: 3 beeps (red LED on), 2 second pause, 3 beeps (red LED on), 6
second pause, 4 beeps (red LED on), 5 second pause, 1 beep (blue LED on).
If the alarm does not sound properly:
1. Make sure the AC power is applied and the battery is fresh and installed correctly.
2. Test the alarm again.
REGULAR MAINTENANCE
CLEANING YOUR ALARM:
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DO NOT use spray cleaning chemicals or insect sprays directly on or near the alarm. DO NOT paint
over the alarm. Doing so may permanently damage the alarm.
The outside can be wiped with a damp cloth. Do not use any household cleaning agents, ammonia-
based cleaners, paints, varnishes or any other chemical on or near your alarm.
AFTER CLEANING,
REINSTALL YOUR ALARM. TEST YOUR ALARM BY USING THE TEST BUTTON.
END-OF-SERVICE LIFE NOTIFICATION:
A majority of home fire deaths are a result of no smoke alarms
or no
working
smoke alarms. In addition to the "replace by date" stamped on the back of your alarm, your
alarm contains a unique audible end-of-service life notification feature. When it is time to replace your alarm,
which is after approx. 7 years of operation from initial power up, the alarm will sound 2 chirps approx. every
20 seconds. The green LED stays on. The alarm should be replaced immediately.The product end-of-
service life notification can be temporarily silenced for a 10 hour period for up to 20 days. After 20 days,
the warning cannot be silenced. The alarm should be replaced immediately.
