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7
Backup
Battery
Compartment
Replace Set & Forget
®
Battery
Set & Forget
®
technology is powered by 2 pre-installed coin-cell batteries that
store the time and date settings. The battery has a shelf life of several years. To
replace the Set & Forget
®
battery:
DO NOT change the backup battery and the main battery at the same time.
This will cause the clock to be without any power and the internal calendar
memory will no longer function properly.
1. Locate the coin cell battery compartment door on the back of the display
unit. Unscrew and remove the compartment cover.
2. Insert 2 x L1142 coin cell battery into the battery compartment, as shown.
Install battery with “+” positive terminal facing OUT.
3. Screw in the battery cover.