1) To verify, if the pan is suitable, use a permanent magnet and find out if it sticks on to the bottom of the pan.If not, your pan is not suitable for induction cooking. Choose a pan which is recommended for induction cooking.Chose a pan material suitable for induction appliances.2) The cooling-system (fan) starts to operate when the ambient temperature in the control area exceeds 55ºC /130ºF. At heat temperatures higher than 70ºC / 160ºF, the controller automatically reduces the power to keep theunit in normal operating conditions. The cooker runs in a non continuous mode. This mode can be heard.10 CleaningThe cleaning of the Ceran plate and the ceramic bowl is identical to that of other similar surfaces like glass. Do notuse corrosive or abrasive cleaning agents, such as grill and oven sprays, stain and rust removers, scouring powder orrough sponges.Before being cleaned, the Ceran plate must be cooled down.Other maintenance and servicing work other than cleaning as described here, must be done by authorized servicepersonnel.The following is a list of common types of soil and recommendations how to treat them:Type of soiling TreatmentSlight soiling, no burnedresidues Wipe with a moist cloth (scotch), without cleaning agentSticky soiling Remove with a scraper (razor blade). Then wipe the heating area with a moist clothLime deposits, caused bywater which has boiled over These spots can be removed with vinegar or a special cleaning agentFood containing sugar,plastic, aluminum foilImmediately scrape off the sugar, plastic or aluminum foil residues thoroughly from the hotcooking area, e.g. with a razor blade. After removal of the residues,clean it with a cleaning agent. If the heating area soiled with residuesof sugar, plastic or aluminum foil cools down without prior cleaning, the ceramic surface mightbecome deformed by pinhead-sized pitsMAKE SURE THAT NO LIQUID CAN ENTER IN THE INDUCTION UNIT.11 SUPPORTA good maintenance of the induction cooker requires its regular cleaning, care and servicing.The operator has to ensure, that all components relevant to safety are in perfect working order at all times.The cooker should be examined at least once a year by an authorized technician.CAUTION Do not open the cooker, dangerous electric voltage insideThe cookers may only be opened by authorized service personnel.Page 16