Quick reference to controls
77
Set
Cool
On
Fan Switch (see page 6)
On: Fan runs continuously.
Auto: Fan runs only when heating
or cooling system is on.
On
Fan
Auto
System switch (see page 5)
• Cool: Cooling system control.
• Off: All systems off.
Cool
Off
• Heat: Heating system control.
Heat
• Em Heat: Emergency & Auxiliary Heat control.
Compressor is locked out. (Select models only.)
Up/Down buttons
M34675
Press to adjust
temperature.
3
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