Warning! Sharp objects andabrasive cleaning agents willdamage the appliance. Cleanthe appliance and remove theresidues with water and washingup liquid after each use. Removealso the remnants of the cleaningagents!Scratches or dark stains on theglass ceramic that cannot beremoved do not affect thefunctioning of the appliance.Removing the residues and stubbornresidues1. Food containing sugar, plastics, tin foilresidues should be removed at once,best tool for cleaning glass surface is ascraper (not included with theappliance). Place a scraper on the glassceramic surface at an angle and removeresidues by sliding the blade over thesurface. Wipe the appliance with adamp cloth and a little washing upliquid. Finally, rub the appliance dryusing a clean cloth.2. Limescale rings, water rings, fatsplashes, shiny metallic discolorationsshould be removed after the appliancehas cooled down using cleaner for glassceramic or stainless steel.TroubleshootingWarning! Refer to Safetychapters.What to do if…Problem Possible cause RemedyThe appliance cannot be ac-tivated or is not operating.The appliance is not connec-ted to an electrical supply orit is connected incorrectly.Check if the appliance is cor-rectly connected to the elec-trical supply (refer to con-nection diagram).More than 10 secondspassed since you switchedon the hob.Activate the applianceagain.The Child Safety Device orthe Lock is on .Deactivate the Child SafetyDevice (See the section“Child Safety Device" or"Lock").Several symbols weretouched at the same time.Touch only one symbol.ENGLISH 13