9 69-2798EFS—01
M34673
M34676
Set
Cool
77
On
Fan
Auto
On
Off
Cool
Heat
C IS OPTIONAL
WITH BATTERIES
RC
R
C
W
Y
G
O
B
Battery replacement
Install two fresh AAA batteries when
Lo Batt
flashes on the screen.
Lo Batt
appears for 60 days before the batter-
ies are depleted.
Replace batteries once a year, or
when you will be away for more than a
month.
The settings are stored in non-volatile
(permanent) memory and are thus pre-
served when the thermostat is without
batteries.
Pull at bottom to
remove thermostat
from wallplate.
Turn thermostat over,
insert fresh AAA
alkaline batteries,
then reinstall ther-
mostat.