Miele FN 12020 S Operating And Installation Manual page 27

. . . the alarm sounds and the
temperature display flashes.
The freezer is too warm, because
– the door has been opened too
frequently, or large amounts of fresh
food have been put in at once for
freezing.
– the appliance has been switched off
for an extended period, and has
been switched on again.
– the ventilation gaps are blocked.
Once the problem has been resolved
and the temperature inside the freezer
is sufficiently cold, the alarm will stop
and the temperature display will light
up constantly.
. . . bars light up in the temperature
display.
Check the temperature display about 6
hours after switching on the appliance.
The temperature will only show in the
display once the temperature inside the
appliance falls below 0 °C.
. . . F1 to F5 show in the temperature
display.
There is a fault. Call the Service
Department. The safety switch device
will maintain the temperature of the
appliance.
Problem solving guide
. . . "nA" appears in the temperature
display.
The temperature has risen too high at
some point during the last couple of
days because of a power cut.
^ Press the alarm off button whilst "nA"
is lit up in the display.
The temperature display will show the
warmest temperature recorded in the
freezer during the power cut.
Depending on the temperature
displayed, you should check the
condition of food in the freezer. If food
has defrosted or started to defrost,
check that it is still safe to use, and if
so, use it as quickly as possible.
Defrosted food may only be re-frozen
after it has been cooked.
The warmest temperature will show in
the display for about 1 minute. The
display will then revert to showing the
actual current temperature in the
freezer.
The display can be switched off
manually by pressing the alarm off
button.
. . . food has frozen together.
Use a blunt instrument, e.g. a spoon
handle or plastic scraper, to prise it
apart carefully.
. . . the Super freeze indicator light
does not light up, even though the
appliance is working.
^ The indicator light is defective. Call
the Service Department.
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