Dometic Frigo - Fault Messages; Error Code Explanations

EN
Frigo Fault messages
21
6 Fault messages
Faults in the cooling system are shown on the display.
I
Display text Cause Result/measure
P1
The room temperature sensor is
defective.
The cooling system switches off auto-
matically. Call the service hotline.
P2
The evaporator sensor is defec-
tive.
The cooling system continues to run,
but the fault remains indicated on the
display. Call the service hotline.
The symbol
illuminates.
Maintenance is due. The cooling system continues to
operate. However, the message con-
tinues to be shown on the display.
Call the service hotline.
During maintenance, the operating
hours are reset.
HA
High temperature alarm. The set
target temperature was not
reached.
Switch off the cooling system. Call
the service hotline.
LA
Low temperature alarm. The set
target temperature was not
reached.
Switch off the cooling system. Call
the service hotline.
Only for standby
cooling with an
electric motor:
An acoustic signal
sounds.
A fault has occurred during
standby cooling operation.
See chapter “Troubleshooting” on
page 22.
The symbol
illuminates.
The temperature in the interior
of the cooling system has
exceeded or fallen below the
target temperature.
Call the service hotline and provide a
detailed description of the fault.
NOTE
If “PoF” appears on the display, this only means that the keypad is
locked. It needs to be unlocked (see chapter “Locking and unlocking
the keypad” on page 12).
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