Miele FNS 4382 E edt/cs Operating Instructions Manual page 59

Problem Possible cause and remedy
After a while, the temperature will return to normal by
itself.
The door is not properly closed. A thick layer of ice
may have formed in the freezer section.
 Close the appliance door.
After a while, the temperature will return to normal by
itself.
If a thick layer of ice has already formed, this will
affect cooling and increase energy consumption.
 Defrost the refrigeration appliance and clean it.
The ambient temperature is too high. The higher the
ambient temperature, the longer the compressor
runs.
 See the information in "Installation - Installation
location".
The appliance was not properly installed in the niche.
 Install the refrigeration appliance in the niche as
described in the installation instructions supplied
with it.
The temperature setting is too low.
 Correct the temperature setting.
A large amount of food has been placed in the
freezer at once.
 See "Freezing and storing food".
The SuperFreeze function  is still switched on.
 Switch off the SuperFreeze function  earlier to
save energy.
Problem solving guide
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