Battery Backup - Kidde 30CUAR-V User Manual

Combination photoelectric smoke & carbon monoxide alarm with hardwire interconnect & voice
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12. Battery Backup

This alarm is powered with AC power, but also contains two replaceable
AA backup batteries. Under normal conditions, fresh batteries will last at
least one year.
In order to access the battery compartment, the wiring harness needs
to be removed. To release the wiring harness, press down on the tab
as shown in Figure 12-A.
NOTE: Constant exposure to high or low humidity or temperatures may reduce battery life.
WARNING: THE ALARM IS SEALED AND THE COVER IS NOT REMOVABLE.
LOW BATTERY
This alarm is equipped with a low battery monitor circuit. If the battery capacity is nearing the point where it
can no longer provide adequate power for all alarm functions, the low battery condition will occur.
See Troubleshooting Guide. The batteries must be replaced within 7 days of the first occurrence of
the "Low Battery Warning" to provide continuous alarm detection.
Replace batteries with one of the following approved brands:
Energizer E91, Gold Peak 15A or Golden Power GLR6A.
These batteries can be purchased at your local retailer.
WARNING: Use only the batteries specified. Use of different batteries
may have a detrimental effect on the alarm. Do not mix old and new
batteries. Do not mix alkaline, standard, or rechargeable batteries.
NOTE: Do not use lithium batteries in this unit. A good safety measure is to
replace the batteries at least once a year, or at the same time you change your clocks for daylight saving
time. Loss of AC power and a missing or improperly installed battery will render the unit inoperable.
WARNING: Failure to properly connect AC power and install batteries in the correct orientation will
prevent proper operation of this alarm and will prevent its response to fire and CO hazards.
22
Press Tab to Release
Wire Harness
Figure 12-A
Figure 12-B

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