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the wall and remove the battery for at least
two minutes. After reinstalling the battery,
the thermostat will revert to the factory pre-
set program until you reprogram the ther-
mostat. If you don’t want to reprogram the
thermostat immediately, press
SYSTEM
SWITCH
un-
til OFF is displayed and replace the thermo-
stat on the wall. Then press
RUN
PRGM
to begin
the factory preset program.
To prevent further static discharge prob-
lems, touch another object to release static
build-up before touching the thermostat.
See OPERATING YOUR THERMOSTAT.
7. Why won’t the setpoint temperature go
to the temperature I want?
In the AUTO mode, the highest heating
setpoint temperature you select must be at
least 1°F lower than the lowest cooling
setpoint temperature you select (for ex-
ample, if 70°F is your lowest selected cool-
ing temperature, you cannot select a heat-
ing temperature any higher than 68°F). If
such a conflict exists, set the lowest cooling
temperature higher in order to set the heat-
ing temperature higher. To set a lower cool-
ing temperature, you must select a lower
heating temperature. See PROGRAMMING
YOUR THERMOSTAT.
8. Why doesn’t the display light come on
when I press a button? Why don’t I hear
a beep when I press a button?
The display light and audio prompting (beep)
only work when the thermostat is on the wall
and 24vAC power is present to the thermo-
stat. See OPERATING YOUR THERMO-
STAT.