FIG. 1
FIG. 2
Pull out
FIG. 4
Snap closed
Bottom
Hook
FIG. 1
Press
down
Battery
Slot
The batteries are easily accessible from the battery
slot located on the front of the thermostat (fig. 1). To
open the battery slot, press down on the battery
cover (fig. 1) and pull out (fig. 2).
Place the bottom hook of the battery cover into the
slot and snap closed (fig. 4).
The batteries must be replaced
immediately when the thermostat
displays the low battery icon (fig.
1). If the thermostat is connected
to 24v power, the batteries should
still be installed. Installing the batteries when
system powered (24VAC) will keep the clock
running in the event of line power interruption.
Battery Replacement
Remove the old batteries and replace with the new
AA alkaline batteries (fig. 3).
FIG. 3
New
batteries
in
AA
alkaline
WARMER
COOLER
OFF
COOL
HEAT
NEXT
RESET
FILTER
RUN
OF
SET
AUTO
ON
FAN
PROGRAM
Old
batteries
out
Page 21
OWNER'S MANUAL
S1-THEC11P5S
