
Operating Instructions
47
Problem Dirt
Residues from Food that Has Boiled Over
0
First soften these using a wet cloth and then
remove residues using a glass or razor blade
scraper.
Danger! Take care not hurt yourself!
Then clean the cooking surface with the clea-
ners identified above.
Burnt-in sugar, melted plastic you must
remove immediately – while it is still warm
(not hot) – with a glass scraper otherwise
damage can be incurred.
Then clean the cooking surface normally.
You can prevent damages by sugar or
sugar-containing foods by caring for the
cooking surface with „Collo-Profi“ or „Cera-
fix“.
Spots
0 Limescale stains, mother-of-pearl-like shiny
stains, metallic iridiscent discolourations,
pan abrasions that have formed during coo-
king can be removed best while the cooking
zones are still warm. Use one of the clea-
ners mentioned above. If necessary repeat
the cleaning process.
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