Troubleshooting - Dometic DM 50NTE Instructions De Montage Et De Service

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DM50NTE
➤ Press the setting button (fig. 4 4, page 3) and keep it pressed for 5 s, until the
internal lamp (fig. 4 1, page 3) starts to blink.
➤ Press immediately the setting button (fig. 4 4, page 3) again.
✓ The internal lamp (fig. 4 1, page 3) indicates the setting temperature:
– 5 °C (41 °F): the lamp flashes five times in three intervals
– 12 °C (53.6 °F): the lamp flashes once in three intervals
– 7 °C (44.6 °F): the lamp flashes three times in three intervals
I
NOTE
The minibar sets the cooling temperature automatically to 7 °C
(44.6 °F), when it is connected to a power source.
8

Troubleshooting

Fault
Device does not
function, Power Status
LED does not glow.
The device does not
cool (plug is inserted,
Power Status LED
glows).
The Error LED flashes
once per second.
The Error LED flashes
twice per second.
Device does not cool
sufficiently, Power
Status LED glows, Error
LED does not glow.
EN
Possible cause
No voltage present in
the AC voltage socket.
No voltage present in
the UPOE socket.
The mains adapter is
defective.
The cooling element is
defective.
Temperature sensor is
defective.
The fan is defective.
The cooling element is
defective.
Poor ventilation
Suggested remedy
Try using another plug socket.
This can only be repaired by an
authorised repair centre.
This can only be repaired by an
authorised repair centre.
This can only be repaired by an
authorised repair centre.
This can only be repaired by an
authorised repair centre.
This can only be repaired by an
authorised repair centre.
Check the ventilation.
Clean the filter underneath the device.
Troubleshooting
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