Basic Operation
9
Selecting Your Desired Temperature (adjusting the setpoints)
Fan Operation
AUTO OR PROGRAM MODE 
Pressing the UP or DOWN button in Auto or Program  
mode will adjust both the heat and cool set temperatures  
simultaneously.
Adjust the desired set 
temperature with the 
buttons
Pressing the FAN button will run the fan in low, medium, or high 
speed continuously (see below and page 20). 
When only the Fan icon is displayed, the fan is in the Auto mode 
and will run only when  necessary to heat or cool (see below and  
page 20). 
Note: If the thermostat is placed in the O mode, the fan will de-energize (see page 5).
Fan
Fan  Fan 
Fan 
FAN
Fan
Press
FAN
Press
FAN
Press
FAN
Press
FAN
Press
Fan 
Low Speed Medium Speed High Speed Auto