Operating
Manual
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If you have
difficulty
with
your
thermostat,
please
try the following
suggestions.
Most
problems
can be corrected
quickly
and easily.
Display is blank
•
Check circuit
breaker and reset if necessary.
•
Make sure power switch at heating & cooling system is on.
•
Make sure furnace
door is closed securely.
•
Make sure fresh AA alkaline batteries are correctly
installed (see page 9).
Heating or
cooling
system
does not respond
•
Set system
switch
to Heat
(see
page
5). Make
sure
the temperature
is
set higher
than
the
Inside
temperature.
•
Set system
switch
to Cool
(see
page
5). Make
sure
the temperature
is
set lower
than
the
Inside
temperature.
•
Wait
5 minutes
for the system
to respond.
10