32. Do not place any object between the
oven front face and the door.
33. Do not allow soil or cleaner residue to
accumulate on sealing surfaces.
ADDENDUM
If the appliance is not maintained in a good
state of cleanliness, its surface could be
degraded and affect the lifespan of the
apparatus and lead to a dangerous
situation.
It is dangerous for anyone other than a
competent person to perform any service
or repair operation that involves removing
a cover that provides protection against
exposure to microwave energy.
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