White Rodgers 1F60-22 Installation & Operating Manual page 29

and the dealer where your thermostat
was purchased should also carry replace-
ment batteries.
You may use the following battery types
as replacements: 303BP, WS14,
RW22,Type A, 8002, ANSI No. S-15, IEC
No. SR44, NEDA No. 1107SO, or equiva-
lent.
Follow these steps to replace batteries.
1. Remove the thermostat cover.
2. Locate the batteries (they are above
the time set button).
3. Gently remove the old batteries. Be
careful not to damage the thermostat.
4. Insert the new batteries with the flat
(+) side up.
5. Replace the cover.
If you are experiencing short battery life,
it may be due to the type or condition of
your heating/cooling system. To extend
battery life, you should follow one of
these two procedures.
PROCEDURE 1. Short battery life may
be caused by the opening of the furnace's
high temperature limit switch during the
heating cycle. Limit switch opening may
be related to airflow reduction in the
system. Airflow reduction is often
caused by dirty filters, a loose fan belt,
blocked cold air returns, or having too
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