… Care and maintenance
44
If the cooking space is heavily soiled, it is recommended that the empty cooking space
be heated for several hours at the maximum cooking space temperature using the
operating mode
.
The life expectancy of the catalytic coating largely depends on the degree of soiling.
Only remove dried-up, baked-on food spills. Any remaining food residues will
eventually disappear after going through the baking and cleaning process a
number of times. In the case of a heavily soiled appliance or after being in
operation for several years, some stains may remain.