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the heating temperature higher. To set a
lower cooling temperature, you must select
a lower heating temperature. Please refer to
PROGRAMMING YOUR THERMOSTAT.
8.
The display is flashing BAT. What does
this mean?
The 9 volt battery installed in the thermostat
is low and should be replaced with a fresh
9 volt alkaline battery. Please refer to
OPERATING YOUR THERMOSTAT.
9.
Why won’t the system turn on, even though
the thermostat display is functioning nor-
mally?
Either the compressor lockout feature is in
operation or the thermostat is not currently
calling for cool. Wait about 5 minutes for the
compressor lockout to expire. If the system
is still not running, read the cautionary state-
ment below. Then, if conditions permit,
until OFF is displayed. Replace the thermostat
on the wall. Then press
RUN
PRGM
to begin the factory
preset program. Or you may reprogram the
thermostat, then replace it on the wall.
To prevent further static discharge problems,
touch another object to release static build-up
before touching the thermostat. Please refer to
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 tempera-
ture you select (for example, if 70°F is your
lowest selected cooling temperature, you can-
not select a heating temperature any higher than
68°F). If such a conflict exists, you must set the
lowest cooling temperature higher in order to set
