4• Do not use the appliance if the ceramic glassis damaged. If a fault or crack becomesvisible, disconnect the appliance immediatelyfrom the electricity supply and contact yourlocal service force centre.• During use the appliance becomes hot. Careshould be taken to avoid touching heatingelements inside the oven.• Ensure that all vents are not obstructed toensure ventilation of the oven cavity.• Never line any part of the appliance with foil.• Always stand back from the appliance whenopening the doors to allow any build up ofsteam or heat to release.Never leave the appliance unattended whenthe oven door is open.• Do not place sealed cans or aerosols insidethe oven. They may explode if they areheated.• Ensure that all control knobs are in the offposition when not in use.• Do not stand on the appliance or on the openoven doors.• Do not hang towels, dishcloths or clothesfrom the appliance or its handles.• Do not use this appliance if it is in contactwith water.• Never operate it with wet hands.Cleaning and maintenanceFor hygiene and safety reasons thisappliance should be kept clean at all times.A build-up of fat or other foodstuff couldresult in a fire especially in the grill pan.• Do not leave the cookware containingfoodstuff, e.g. fat or oil in the appliance incase it is inadvertently switched on.• Extreme care must be taken when using aceramic hob scraper.• Always allow the appliance to cool beforeswitching off at the wall prior to carrying outany cleaning/maintenance work.• Only clean this appliance in accordance withthe instructions given in this book.• Never use steam or high-pressure steamcleaners to clean the appliance.