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COOLING SYSTEMCOOLING SYSTEM
COOLING SYSTEMCOOLING SYSTEM
COOLING SYSTEM
CHECK THERMOSTAT OPERATIONCHECK THERMOSTAT OPERATION
CHECK THERMOSTAT OPERATIONCHECK THERMOSTAT OPERATION
CHECK THERMOSTAT OPERATION
To prevent compressor and/
or property damage, if the
outdoor temperature is below
50°F (10°C), DO NOT
operate the cooling system.
1. Press
SYSTEM
until COOL is
displayed.
2. Press to adjust thermostat
setting below room temperature.
The fan should come on (after
the fan-on delay time, if any),
followed by cold air circulation.
3. Press
to adjust temperature
setting above room temperature.
The cooling system should stop
operating, and the fan should
stop running (after the fan-off
delay time, if any).
WARNING
!
RESETTING THERMOSTATRESETTING THERMOSTAT
RESETTING THERMOSTATRESETTING THERMOSTAT
RESETTING THERMOSTAT
The thermostat can be reset back to
factory default programs and
configuration options. Removing
power from the thermostat will not
reset it to the default settings. Before
resetting the thermostat, you may
want to make note of the previously
selected configuration options and
programming.
To reset the thermostat, press and
release PROGRAM
RUN
, then
press the
FAN
, TIME
BACK
and
buttons at the same time. This
will reset the thermostat to factory
default programs and configuration.
The display will momentarily go
blank, then all segments on the
display will momentarily be shown.
The thermostat will then go into the
HOLD mode and will maintain
factory preset temperatures.