2
TABLE OF CONTENTS
BUTTON IDENTIFICATION 4........................................
ON−SCREEN INDICATORS 6........................................
OPERATING THE THERMOSTAT
Setting the temperatures for heating and cooling 8........................
Using the fan 9...................................................
Using emergency heat (heat pump systems only) 10......................
Installing or replacing the batteries 11..................................
Using the thermostat to turn the heating and cooling system off 14...........
Auto changeover 14...............................................
ADVANCED OPTIONS
Advanced options display codes chart 15...............................
Changing from Fahrenheit to Celsius 16................................
Turning on the continuous backlighting 17..............................
Keypad lockout 18................................................
Unlocking the keypad 19........................................