Fault Codes - Norcold Polar NA10LX Owner's Manual

Fault Codes(All N10LX and NA10LX models)

Fault codes

"no" "FL" Audible alarm.
"no" "AC" Audible alarm also.
"AC HE"
with audible alarm
"dc HE"
with audible alarm
"dc Er"
with audible alarm
"AC rE"
with audible alarm
"dc rE"
with audible alarm
"Lo dc"
without audible alarm
"Lo dc"
with audible alarm
"Lo dC"
with audible alarm
"HI dc"
with audible alarm
"no dt"
with audible alarm
The temperature setting flashes off/on at
one (1) second intervals anytime the user
interface is "awake".
"Sr"
with audible alarm
Owner's Manual 20
Fault Code Meanings
The burner did not
ignite or re-ignite
AC Voltage is not available to the refrigerator
This fault indicates a problem relating to the AC
heater
This fault indicates a problem relating to the DC
heater
This fault indicates a loss of communication be-
tween the main Control Board and the DC Board.
This fault is within the refrigerator electronic
controls
This fault is within the refrigerator electronic
controls
This fault indicates the DC input voltage to the
refrigerator is low. Cooling is to continue.
This fault indicates the DC input voltage to the
refrigerator is low. Either the LP Gas mode or DC
heater mode (3-way models only), or both have
been inhibited.
This fault indicates the DC input voltage to the
refrigerator is too low. Either the LP Gas mode or
DC heater mode (3-way models only), or both,
has been inhibited
This fault indicates the DC input voltage to the
refrigerator is too high. All outputs have been
inhibited
This fault indicates a loss of communications be-
tween the controls. The refrigerator will continue
operating in the last "known" operating mode and
temperature setting
The thermistor has been sensed inoperable, so
the temperature is being controlled via a backup
operating system
This fault is within the refrigerator electronic
controls
Corrective Actions
Turn the refrigerator power OFF and the back ON to reset.
Check:
- That the valve of the propane gas tank(s) is open.
- That the propane gas is at the correct pressure.
- That the manual shut off valve of the refrigerator is open.
- That there is no air in the propane gas supply line. See "Removing air from
the propane gas supply lines" section of this manual.
- See your dealer or authorized Norcold Service Center.
Check:
- That the refrigerator is plugged into a serviceable outlet.
- That the fuse or circuit breaker or the vehicle is intact.
- That the vehicle generator is operational (if applicable).
- See your dealer or authorized Norcold Service Center.
This is not owner serviceable. See your dealer or authorized Norcold Service
Center.
This is not owner serviceable. See your dealer or authorized Norcold Service
Center.
This is not serviceable. See your dealer or authorized Norocld Service Center.
This is not serviceable. See you dealer or authorized Norcold Service Center.
This is not serviceable. See you dealer or authorized Norcold Service Center.
Check:
- That the battery charging equipment of the vehicle is operational
- That the AC/DC converter is operational (if applicable)
- See your dealer or authorized Norcold Service Center.
Check:
- That the battery charging equipment of the vehicle is operational
- That the AC/DC converter is operational (if applicable)
- See your dealer or authorized Norcold Service Center.
Check:
- That the battery charging equipment of the vehicle is operational
- That the AC/DC converter is operational (if applicable)
- See your dealer or authorized Norcold Service Center.
Check:
- That the battery charging equipment of the vehicle is operational
- That the AC/DC converter is operational (if applicable)
- See your dealer or authorized Norcold Service Center.
Turn the refrigerator OFF and then back ON to reset.
If the fault code continues, see your dealer or authorized Norcold Service
Center
Check:
- That the thermistor is plugged in
- See your dealer or authorized Norcold Service Center
This is not serviceable. See you dealer or authorized Norcold Service Center.