40Energy-saving tips– Use dark baking forms. These absorb thetemperature better.– In the case of long baking times, you can switchoff the oven 5-10 minutes before the end of thebaking time and you can use the remaining heatto complete the baking process.– If you want to bake several cakes, do not bakethem on different levels, but next to one another.Cleaning and care– Do not use any abrasive cleaning agents,strong agents or implements that might producescratches.– Do not scrape off baked-in remainders of food.Instead, soak them with a moist cloth anddetergent.– Do not use any special cleaners such as spraysfor aluminum and plastic parts.– You should not use any commercially availablestainless steel cleaners for control panels, glassdoors or handles because they may beaggressive to the imprint. Do not use any spongeswith rough surfaces either.– Apply commercially available detergents on asoft, moist cloth or a window leather.– If your appliance features a reflecting glassfrontage, do not use any abrasive agents orsponges with rough surfaces.– Use commercially available window cleaningdetergents and apply them on a soft, moist clothor a window-cleaning cloth. Do not spray theswitch panel.– You are best advised to clean the oven afterevery use, particularly after roasting or grilling.By doing so, you will prevent food residues frombecoming baked-in because it is difficult toremove residues that have baked onto the ovensurface after several baking operations.– If the oven is only slightly soiled, clean it with ahot detergent rinse while it is still warm and leaveit open to dry.– Do not use a steam pressure cleaner as thisposes a risk of short-circuits.