Carrier KN-COPP-3-RC User Manual page 9

Features
Pull-Out Transformer/Adapter
This unique Carrier feature enables the alarm to be used as a direct plug
unit, a wall mounted unit or a table top unit.
Note: This CO alarm is not battery operated.
Warning : Do not use any other type of rechargeable battery in your
alarm or attempt to recharge the battery pack yourself. Improper charg-
ing may even cause the battery pack to overheat or leak, thus posing
possible injury to the user.
Rear view with back door removed
Cord
Recess
Power
Cord
Adapter Cord
Strain Relief
Note:Your Carrier CO alarm is NOT battery operated.
The backup battery is to supply short-term backup power dur-
ing a power outage. In the event of a power outage, the battery
will continue operating the alarm for at least 20 hours.
6
Carrier
Rechargeable
Backup Battery
(shown installed in
battery compartment)
Install Backup Battery
For correct installation, refer
to Step 3 in the 'Quick Set
Up Guide' on page 1 and
refer to 'Battery Installation
and Operation' on page 13