OFF
—
another smoke alarm in the network has sensed
smoke and is signalling this alarm.
HUSH BUTTON
Models KF1, KF1R, KF2 and KF2R feature Hush Button that, when activated, qui-
ets unwanted alarms for up to 15 minutes.
To use the Hush Button:
Press and release the test button during an unwanted alarm. The alarm
should stop within ten seconds. This means the smoke alarm is in Hush
Button. If the smoke alarm does not go into Hush Button and continues to
sound its loud alarm horn, or if it initially goes into Hush Button then
resounds the alarm, the smoke is too heavy and could be a dangerous
situation – take emergency action.
TESTING THE SMOKE ALARM
W
A
R
N
I
N
G
•
Test each smoke alarm to be sure it is installed correctly and operating
properly.
•
Test all smoke alarms in an interconnected system after installation.
•
The Push-to-Test button accurately tests all functions. DO NOT use an
open flame to test this smoke alarm. You may ignite and damage the
smoke alarm or your home.
•
Test smoke alarms weekly and upon returning from holiday or when no
one has been in the household for several days.
•
Stand at arm’s length from the smoke alarm when testing. The alarm
horn is loud to alert you to an emergency and can be harmful to hearing.
Test all smoke alarms weekly by doing the following:
1. Check Push-to-Test button. A constant green light indicates the smoke
alarm is receiving 230V AC, 50Hz power. A red flashing LED about once
a minute verifies operation. For models KF1, KF1R, KF2 and KF2R the
red flashing LED also verifies that a working battery is present.
2. Firmly depress the Push-to-Test button for at least five (5) seconds. The
smoke alarm will sound a loud beep about four (4) times a second. The
alarm may sound for up to 10 seconds after releasing the Push-to-Test
button.
NOTE:
If smoke alarms are interconnected, all smoke alarms should
sound an alarm within three seconds after any test button is
pushed and the tested smoke alarm sounds.
3. If smoke alarm does not sound, turn off power at main fuse box or
circuit breaker and check wiring. Retest smoke alarm.
DANGER: If alarm horn sounds, and smoke alarm is
not being tested, the smoke alarm is sensing
smoke. THE SOUND OF THE ALARM HORN
REQUIRES YOUR IMMEDIATE ATTENTION
AND ACTION.
MAINTENANCE AND CLEANING
In addition to weekly testing, Models KF1 and KF2 also require periodic battery
replacement. Regularly clean smoke alarm to remove dust, dirt, and debris.
WARNING: Alarm comes equipped with a dust cover,
which prevents dust and debris from
damaging the unit during construction or
remodeling. Remove dust cover before
operation. Alarm will not operate properly
while covered.
DANGER: ELECTRICAL SHOCK HAZARD. Turn off main
power at fuse box or consumer unit by
removing fuse or switching appropriate circuit
breaker to OFF position before replacing
battery or cleaning smoke alarm.
BATTERY REPLACEMENT
(
For Models KF1 and KF2 only
):
CAUTION: Danger of explosion if battery is incorrectly
replaced.
Always turn off power to smoke alarm before replacing battery. Replace
battery at least once a year or immediately when the low battery signal
sounds once a minute, even though the smoke alarm is receiving AC power.
Use only the following 9V/(6F22) batteries as replacements in this smoke alarm:
Eveready 522 or 1222; Duracell MN1604 or MX 1604; or Ultralife U9VL-J
Replace only with the same or equivalent battery type recommended
by the manufacturer. Discard used batteries safely according to
manufacturer's instructions.
WHENEVER THE BATTERY IS REPLACED,
TEST THE ALARM FOR CORRECT OPERATION
PUSHING THE TEST BUTTON.
WARNING: DO NOT USE ANY OTHER TYPE OF
BATTERY, EXCEPT AS SPECIFIED IN THIS
MANUAL. DO NOT USE RECHARGEABLE
BATTERIES.
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