Norcold Polar N10LX Service Manual

SERVICE MANUAL
21
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Fault Code - “AC” “rE” with Audible Alarm
Possible Cause:
On the Main Control Board Assembly
(Power Board), the AC heater relay is
stuck closed. This fault can be dis-
played in ANY MODE
NOR000708A
Replace Main Control Board Assembly
(Power Board).
On the Main Control Board
Assembly (Power Board), the
AC heater relay is stuck closed.
CODE CODE
Alternately flashes “AC” and “rE”
with an audible alarm.
Possible Cause:
DC input voltage to the refrigerator is
too low.
Fault Code - “Lo” “dC” with Audible Alarm
Correct the DC input voltage to the refrigerator. Make sure the
input voltage is 12.0 VDC.
CODE CODE
Alternately flashes “Lo” and “dC”
with an audible alarm.
Fault Code - “Lo” “dc”
Possible Cause:
The DC input voltage to the refrigerator
is too low.
CODE CODE
Alternately flashes “Lo” and “dc”.
Correct the DC input voltage to the refrigerator. Make sure the
input voltage is 12.0 VDC.
Possible Cause:
The DC input voltage to the refrigerator
is too low.
Fault Code - “Lo” “dc” with Audible Alarm
CODE CODE
Alternately flashes “Lo” and “dc”
with an audible alarm.
Correct the DC input voltage to the refrigerator. Make sure the
input voltage is 12.0 VDC.
Possible Cause:
The DC input voltage to the refrigerator
is too high.
Fault Code - “HI” “dc” with Audible Alarm
Correct the DC input voltage to the refrigerator. Make sure the
input voltage is 12.0 VDC.
CODE CODE
Alternately flashes “HI” and “dc”
with an audible alarm.
Troubleshooting - N10LX AND NA10LX Models, cont’d.

Norcold Polar N10LX Specifications

General

Brand	Norcold
Model	Polar N10LX
Category	Refrigerator
Language	English