18Oven interiorThe oven interior has four insertion levels. These arecounted from the bottom up.Note: When steaming, thawing, fermenting andregenerating, you can use up to three insertion levels atthe same time (levels 2, 3 and 4). You can only bake onone level, and you should use level 2 to do this (or level1 for higher cake pans).9 CAUTIONDo not place anything on the cookingcompartment floor. Do not cover it with aluminiumfoil. A build-up of heat could damage theappliance or cause injury.9 CAUTIONThe oven interior's floor and the evaporator traymust always be left free. Always place cookwarein the perforated cooking receptacle or on therack.9 CAUTIONDo not insert any accessories between the levelsas otherwise it may tilt over.Always open the appliance door fully. In this position theopen appliance door does not swing back of its ownaccord.Inserting accessoriesThe rack and the perforated cooking receptacle featurea latching function. The latching function prevents tiltingof accessories when pulling them out. You must insertaccessories in the cooking interior correctly so that tiltprotection will work. When removing accessories, youmust raise them slightly.When inserting the rack, make sure▯ that the engaging lug (a) points upward▯ that the rack's safety clip is at the rear and top.When pushing in the perforated cooking receptacle,make sure that the recess (a) points to the side.Turning on1 Set the required heating function with the programselection. The chosen heating function and thedefault temperature are displayed.2 If you would like to change the temperature:set the required temperature with the rotaryselector.The preheating symbol “ appears on the display. Thebar continuously shows the preheating status. When theset temperature is reached, a signal sounds and thepreheating symbol “ goes off.Note: The oven interior lighting stays switched off at atemperature setting below 160° F (70°C).Topping up water:a message appears in the display when the water tank isempty. Fill the water tank up to the "max" mark and insertit again.Switching off:Set program selection to 0.DDDD