Aux Heat
Emergency - Disables all compressor functions* and energizes only Aux
Heat to satisfy the heat demand.
Normal - Aux Heat is allowed to run, if necessary, along with the heat
pump to satisfy the heat demand.
Lockout - Aux Heat will never turn on regardless of the heat demand.
* When the Aux Heat switch is in the Emergency position the compressor
will also be locked out during cooling operation.
PM
Su
SET
HEAT
BATTERIES
AUX HEAT
NORM
EMRGC'Y
LOCKOUT
PROGRAM
NEXT
RUN OFF SET
RESET
FILTER
COOL
OFF
8
FAN
ON
AUTO
AUX HEAT
SWITCH
HEAT