Miele KM 403 Operating Instructions Manual page 6

Do not drop anything on the
ceramic surface. Even a light
object could cause damage.
Any breaks or cracks in the
ceramic surface of the appliance
are defects and must be treated as
such. Do not use the appliance until it
has been repaired.
In the event of any damage to the
appliance, it must be turned off
immediately and disconnected from the
electricity supply by either removing the
fuse, unplugging the unit or manually
"tripping" the circuit breaker. Contact
Technical Service .
Do not use the appliance until it has
been repaired.
Ensure power is not supplied to the
appliance while repair work is
performed.
6
Repairs should only be performed
by qualified technicians to ensure
safety. Repairs and other work by
unqualified persons could be
dangerous. Under no circumstances
open the outer casing of the appliance.
While the appliance is under
warranty repairs should only be
performed by an authorized service
technician. Otherwise the warranty is
void.
Do not use a steam cleaner to
clean the appliance. Steam could
penetrate electrical components and
cause a short circuit.