Operating Manual
Quick reference to controls
Set: Press to set time/
day/schedule.
Hold: Press to override
programmed tempera-
ture control.
Run: Press to resume
program schedule.
System switch (see page 7)
• Cool: Cooling system control.
• Off: All systems off.
• Heat: Heating system control.
• Em Heat: Emergency & Auxiliary Heat control.
Compressor is locked out. (Select models only.)
69-2608EFS—03
Screen Lit for 12 seconds when you press any button.
E.M. Heat Heat Off Cool
4
Fan
Auto On
M32781
Fan Switch (see page 8)
On: Fan runs continuously.
Auto: Fan runs only when heating
or cooling system is on.
Temperature
adjustment