3
TABLE OF CONTENTS
Turning off the continuous backlighting 39..............................
Keypad lockout 41................................................
Unlocking the keypad 42....................................
Changing from p rogrammable to nonprogrammable 43....................
Changing the number of programming periods 45.........................
SPECIAL FEATURES
Auto changeover 46................................................
Smart Recovery 46.................................................
WHATIF...
The battery icon is displayed 47.......................................
“Aux heat on” is displayed (heat pump systems only) 47...................
“Em heat” is displayed (heat pump systems only) 47......................
There is a power outage 48..........................................
You get a system error message 48....................................
COMMON TERMS AND WHERE TO FIND THEM
Auto changeover 49................................................
Auxiliary heat (heat pump systems only) 49.............................
Backlighting 49...................................................
Emergency heat (heat pump systems only) 50............................
Hold 50.........................................................
Mode 50.........................................................
Override 50......................................................
Smart Recovery 50.................................................
Temporary hold 51.................................................
Time period 51....................................................
Touch ‘N’ Go 51..................................................
WARRANTY 53....................................................