12Cleaning and careCeramic GlassImportant: Cleaners must not come into contact with the ceramic glasswhen hot! All cleaners must be removed with plenty of clean water aftercleaning as they may have a caustic effect when the rings are next heated!Do not use any aggressive cleaners, such as e.g. grill or oven sprays, coarsescouring cleaners or pan cleaners that cause scratches.Clean the ceramic glass surface after each use when it is hand warm orcold. By this means you will avoid soiling becoming burnt on.Remove scale and water marks, fat spots and metallic shimmering discoloration with a commercially available ceramic glass or stainless steel cleaner,e.g. with "Stahl-Fix or Vitroclen.Light Soilage1. Wipe the ceramic glass surface with a damp cloth and a little washing upliquid.2. Then rub dry with a clean cloth. No residues of cleaner must be left on thesurface.3. Once a week, thoroughly clean the entire ceramic glass surface with a commercially available ceramic glass cleaner such as «Vitroclen».4. Then wipe the ceramic glass surface with plenty of clean water and rub drywith a clean fluff-free cloth.Stubborn Soilage1. To remove food that has boiled over orburnt on spots, use a glass scraper.2. Place the glass scraper at an angle to theglass ceramic surface.3. Remove soiling by sliding the scraper.You can obtain glass scrapers and ceramicglass cleaners from your specialist retailers.Operating Instructions (GB)All manuals and user guides at all-guides.com