Please keep this instruction manual for future reference Instruction manual DD780BK 39
Colour changes to the ceramic glass may be for a number of reasons:
› Spilt food has not been cleaned off the surface.
› Using incorrect pans on the hob will erode the surface.
› Using the wrong cleaning materials.
CLEANING THE STAINLESS-STEEL PARTS
› Clean the stainless-steel parts of your appliance on a regular basis.
› Wipe the stainless-steel parts with a soft cloth soaked in only water. Then, dry them
thoroughly with a dry cloth.
› Do not clean the stainless-steel parts while they are still hot from cooking.
› Do not leave vinegar, coffee, milk, salt, water, lemon or tomato juice on the stainless steel
for a long time.
CLEANING THE METAL GREASE FILTER
WARNING:
Fire hazard due to grease and fat residues inside the metal grease filter.
There is a risk of fire due to fatty deposits in the metal grease filter.
› Clean the metal grease filter as soon as the instruction for cleaning the filter appears on the
display “
”, or at least every 2 weeks.
› Never operate the extractor without the metal grease filter.