Kidde PI2000CA - Manual (Page 19)

18
Maintenance
WARNING! Use only the batteries specified. Use of different batteries than the
recommended ones, may have a detrimental effect on the smoke alarm. A good
safety measure is to replace the battery at least once a year, or at the same time
you change your clocks for daylight saving time. Be sure to follow the battery
installation instructions printed on the back of the alarm.
NOTE: WEEKLY TESTING IS REQUIRED!
NOTE: If after battery replacement the alarm continues to chirp,
push the Test button. The Hush ® feature may have been
activated accidently while changing the battery and pushing the
Test button will end the Hush ® cycle.
Cleaning the Alarm
The alarm should be cleaned at least once a year.
• To clean your alarm, remove it from the mounting plate as
outlined in previous sections. You can clean the alarm by
using compressed air or a vacuum cleaner hose with a soft
brush attachment. Blow or vacuum around the perimeter of
the alarm to remove dust and dirt. The outside of the alarm
can be wiped with a damp cloth (do not use a wet cloth to
avoid water entering the unit).
• After cleaning, reinstall your alarm and test your alarm by
using the Test button. If cleaning does not restore the alarm
to normal operation, the alarm should be replaced.
• Do not paint the unit. Paint will seal the vents and interfere
with the sensor’s ability to detect smoke. Never attempt to
disassemble the unit or clean inside. This action will void
your warranty.
Replacing the Alarm
The National Fire Protection Association (NFPA) recommend
replacing this alarm ten years from the date code label (located
on the back of the alarm).