Troubleshooting - Dometic DM50NTE Montage- Und Bedienungsanleitung

Troubleshooting

You can use the setting button (fig. 3 4, page 4) to set the cooling temperature to
one of three values (5 °C, 12 °C and 7 °C).
Thereby the temperature will be changed in the order 5 °C ... 12 °C ... 7 °C ... 5 °C
etc.
➤ Press the setting button (fig. 3 4, page 4) and keep it pressed for 5 s, until the
internal lamp (fig. 3 1, page 4) starts to blink.
➤ Press immediately the setting button (fig. 3 4, page 4) again.
✔ The internal lamp (fig. 3 1, page 4) indicates the setting temperature:
– 5 °C: the lamp flashes five times in three intervals
– 12 °C: the lamp flashes once in three intervals
– 7 °C: the lamp flashes three times in three intervals
I
NOTE
The minibar sets the cooling temperature automatically to 7 °C, 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.
22
Possible cause
No voltage present in
the AC voltage 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.
DM50NTE
EN