White Rodgers 1F91-71 Thermostat User Manual


 
27
3. Press
RUN
PRGM
.
4. Press
SYSTEM
SWITCH
until COOL is displayed.
5. Repeat step 2 to check cooling tempera-
tures.
6. Press
RUN
PRGM
to begin program operation.
YOUR THERMOSTAT IS NOW COMPLETELY
PROGRAMMED AND READY TO AUTOMATI-
CALLY PROVIDE MAXIMUM COMFORT AND
EFFICIENCY!
Press
SYSTEM
SWITCH
until OFF is displayed. Reattach
thermostat to subbase. Then press
SYSTEM
SWITCH
to
select the operation mode you want (HEAT,
COOL, AUTO). Press
FAN
SWITCH
until FAN is
displayed (automatic cycling).