11
69-0395—2
Inserting Clock Batteries
Power is supplied to the clock by two AAA
alkaline batteries (included). Install batteries in
thermostat as shown in Fig. 2. Once a year, or
when batteries are dead, replace with two new
AAA alkaline batteries. We recommend
Energizer
®
batteries. The thermostat itself will
operate without batteries, but will not operate
as a fuel saver.
M9619
BATTERY LOCATION
FOR (2) AAA BATTERIES;
INSTALL WITH POSITIVE
ENDS UP
Fig. 2—Inserting clock batteries.
Summary of Contents for CT1800
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