TOTALINE P474-0140 Owner's Manual page 20

Non-programmable digital heat pump thermostat
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OWNER'S MANUAL
TroubleShooting
SYMPTOM: Aux Heat does not turn on.
TOTALINE
72
CAUSE: The Aux Heat Switch is set for
Heat Off Cool
Fan On FanA uto
Lockout.
REMEDY: Consult the Aux Heat section
of this manual to slide the Aux
Heat Switch to Normal (Page 7).
SYMPTOM: The Heating does not attempt
TOTALINE
72
to turn on.
Heat Off Cool
Fan On FanA uto
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:
Raise the heating setpoint (Page 6)
Correct the Mode Switch position
(Page 6)
Replace the batteries (Page 11)
Adjust the Aux Switch to Normal (Page 7)
4Z95
MODEL P474-0140
Battery Stat
P/N P474-0140
F
C
c
Tested to Comply
with FCC Standards
FOR HOME OR OFFICE USE
P/N 88-419
Rev. 2
Page 20

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