Honeywell Home PRO 1000 Series Operating Manual page 26

Heating or
cooling system
does not
respond
In case of difficulty
Temperature
settings do not
change
69-2798EFS—03
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.
Make sure heating and cooling temperatures are set to acceptable ranges:
• Heat: 40° to 90°F (4.5° to 32°C).
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