PSA LIFCO9 - Manual (Page 11)

Battery Installation and Replacement
This CO alarm must be installed by a competent person.
To install or replace the batteries in this Lifesaver CO alarm, please perform
the following steps.
1. Slide open the bottom cover to expose the battery compartment.
2. If replacing batteries, remove the old batteries and properly dispose of
them as recommended by the battery
manufacturer.
3. Install the new batteries. Note the polarity
illustration in the battery compartment.
4. Close the bottom cover. Note: The bottom
cover will not close if all three AA
batteries are not installed.
When replacing the batteries, use one of
the following approved brands:
• Duracell MN1500 or MX1500
• Energizer E91
• GoldPeak 15A
• Golden Power GLR6A
These batteries can be purchased where you bought the alarm or at a
local hardware store. Use of a different battery may have a detrimental
effect on the alarm operation.
IMPORTANT: Constant exposures to high or low humidity may reduce
battery life. A good safety measure is to replace the battery at least once
a year.
After installing or changing the batteries, reinstall your alarm. Test your
alarm by using the Test/Reset button and check that the green “Power”
LED is on.
4. Installation Instructions
Battery Polarity
for the three AA batteries
2522-7216-00 (900-0233):_ 2011.10.21 5:10 PM Page 11