Page 15
Trouble Shooting
SYMPTOM:
Aux Heat does not turn on.
CAUSE:
The Aux Heat Switch is set for
Lockout.
REMEDY:
Consult the Aux Heat section
of this manual to slide the Aux
Heat Switch to Normal
(Page 7 of the
Owner’s Manual)
.
SYMPTOM:
The Heating does not attempt
to turn on.
CAUSE:
The heating setpoint is set too
high, the Mode Switch is not set for
Heat, the batteries are too weak, or the
Aux Heat Switch is set for Emergency.
REMEDY:
Consult the Normal Operation
section in this manual to:
R
aise the heating setpoint.
C
orrect the Mode Switch position.
R
eplace the batteries.
S
lide the Aux Switch to Normal.
P/N 88-637
Rev. 3
4Z95
T1045
INSTALLATION INSTRUCTIONS
Su
PM
I2:00
:
Su
PM
I2:00
:
