Operating Manual
In case of difficulty
If you have difficulty with your thermostat, please try the suggestions below. Most
problems can be corrected quickly and easily.
Screen is
•
Check circuit breaker and reset if necessary.
blank
•
Make sure power switch at heating & cooling system is on.
•
Make sure furnace door is closed securely.
•
To change the screen brightness or color, see backlight options in the Preferences menu
Screen is
difficult to
(see page 21).
read
•
At 2 am each day, Prestige thermostats change screen colors for an hour, to prevent burn-
in. Touch the screen at any time to restore pre-set screen colors.
•
Heating
Press
or cooling
Inside temperature.
system does
•
Press
not respond
Inside temperature.
•
Check circuit breaker and reset if necessary.
•
Make sure power switch at heating & cooling system is on.
•
Make sure furnace door is closed securely.
•
If "Waiting For Equipment" is displayed, the compressor protection timer is on. Wait 5
minutes for the system to restart safely, without damaging the compressor.
69-2703EFS—03
to set system to Heat. Make sure the temperature is set higher than the
sYstem
to set system to Cool. Make sure the temperature is set lower than the
sYstem
34