Miele KM 6200 Operating Instructions Manual page 54

Problem solving guide
Problem
After the hob is
switched on "LC"
appears in the timer
display for a few
seconds.
After the hob is
switched on "dE"
appears in the timer
display for a few
seconds.
The cooking zones do
not heat up.
The hob switches off
while it is use.
The heating element for
one of the cooking
zones switches on and
off.
54
Possible cause
The system lock is
activated.
The appliance is in
demonstration mode.
One of the cooking zones
has probably been on for
too long.
Power levels 1 to 8: This
is not a fault.
Power level 9:
The overheating
protection mechanism
has triggered.
Remedy
Deactivate the system
lock (see "Safety lock /
System lock").
Deactivate demonstration
mode (see
"Programming").
You can use the cooking
zone again by switching it
back on (see "Safety
switch-off").
This is quite normal, and
due to the electronic
regulation of the
temperature (see "How
the cooking zones work").
To prevent the ceramic
glass from overheating,
the overheating
protection mechanism
automatically switches off
the cooking zone heating
elements. Once the
ceramic surface has
cooled down to a safe
level, the heating element
will automatically switch
back on again (see
"Overheating protection").