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Operating Manual
14
69-2667ES—01
When the system is set to Auto, the thermostat automatically selects heating or cooling
depending on the indoor temperature and the temperature settings. The thermostat main-
tains a 3 degree difference between the heat and cool settings. See example below.
The triangle indicates the cool temperature is
increasing to maintain 3 degrees between heat
and cool settings.
Auto Changeover
Tue
System
Hold
Cancel
M27534
System Auto
Heat
Fan Auto
Temporary
Set To
Heat
Cool
PM
69
74
1
:
09
º
CAUTION: To avoid possible compressor damage, do not use Auto
Changeover if the outside temperature drops below 50 °F (10 °C).