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TABLE OF CONTENTS
WHAT IF . . .
The battery icon is displayed 20......................................
“Aux heat on” is displayed (heat pump systems only) 20...................
“Em heat” is displayed (heat pump systems only) 20......................
There is a power outage 21..........................................
You get a system error message 21....................................
COMMON TERMS AND WHERE TO FIND THEM
Auto changeover 22...............................................
Auxiliary heat (heat pump systems only) 22.............................
Backlighting 22...................................................
Emergency heat (heat pump systems only) 22...........................
Mode 22........................................................
WARRANTY 23....................................................