Miele KM 5731 Operating And Installation Instruction page 47

... one of the following has occurred:
– The booster has automatically
switched off early.
– The power level has dropped.
– The cooking zone is not working in
the usual way at the power level set.
The overheating protection mechanism
has been triggered (see "Overheating
protection").
... the food in the pan hardly heats up
or does not heat up at all when the
Auto heat-up function is switched on
This could be because:
– there is too much food in the pan.
– the pan is not conducting heat
properly.
Select a higher continued cooking
setting next time, or start cooking at the
highest setting and then turn down to a
lower setting manually later on.
Problem solving guide
... The cooling fan continues to run
after the appliance has been
switched off
This is not a fault. The fan will continue
running until the appliance has cooled
down. It will then switch itself off
automatically.
... an F appears in the display for the
rear cooking zones, an E appears in
the display for the front cooking
zones and numbers appear in the
timer display
FE99:
The overheating protection mechanism
for the induction coil has been
triggered. The cooking zone can be
used again as soon as it has cooled
down to a safe level.
With other fault messages:
Interrupt the power supply to the hob
for approx. 1 minute.
If the problem persists after
reconnecting the appliance to the
power supply, please contact the Miele
Service department.
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