27
Enter Cooling Program
If outside temperature is below 50°F, we
recommend that you remove the thermo-
stat from the wall before proceeding
with the following steps to program
cooling temperatures. Personal injury
or property damage may occur due to
air conditioner compressor slugging. A
fresh 9 volt Energizer
®
alkaline battery
must be installed to perform off-wall
programming. Programming away from
the wall should prevent accidental com-
pressor operation. BE SURE SYSTEM
SWITCH IS SET TO OFF POSITION BE-
FORE REATTACHING THE THERMO-
STAT TO THE SUBBASE!
1. Press
SYSTEM
SWITCH
until COOL is displayed.
2. Press
VIEW
PRGM
once. MO, the abbreviation for
Monday, and the letter O, representing the
occupied cooling period, will appear in the
display. Also displayed are the currently
programmed start time for the occupied
cooling period and the currently pro-
grammed COOL O temperature.
3. To change the displayed start time to your
selected start time for Monday’s occupied
cooling period, press
TIME
FWD
or
TIME
BACK
until
your selected time appears. The time will
change in 15 minute increments.
4. If the temperature displayed is not the
COOL O temperature you want for
Monday’s occupied cooling period, press
or (if you continue to press
CAUTION
!