[. . . ] Never place this oven near a source of heat or humidity, water or combustible materials. The oven must be sufficiently ventilated to work in an optimal manner. Always leave 20 cm of space over the oven, 10 cm at the back and 5 cm on each side. Never use the oven without the tray, its support and the drive axle being correctly installed. [. . . ] Food, such as meatballs, must be turned and moved from the centre towards the outside of the tray half way through cooking. Metal bowls or dishes having metallic finishes must, therefore, not be used. They can effectively contain small metal fragments susceptible of causing sparks and/or a fire. The table below constitutes a general guide intended to help you choose the ideal recipient. Digital DISPLAY Cooking time, power, programming indicator and time are displayed. Time/menu Turn this control button to enter the time as well as to determine the duration of cooking. Having selected a menu of automatic cooking, use this button to specify the weight of food as well as the number of portions. Each pressure on this button increases the cooking time and starts the program at full power at once. During the first start up of the oven, the screen will display "1:01". If you wish to verify the time during the operation of the oven, push the . It is not possible for you to program a cooking time longer than 60 minutes. Cooking with the grill is particularly effective for thin slices of meat, steaks, chops, and kebabs. This cooking is also perfectly suited for hot sandwiches or grilled dishes. For example, if you wish to cook food under the grill during 12 minutes. To begin cooking in the microwave, just press the button a certain number of times to select the desired power. It is not possible for you to program a cooking time longer than 60 minutes. This combination is perfectly suitable for fish, potatoes or grilled dishes. FOR EXAMPLE : If you wish to cook food in combination 1 during 25 minutes. [. . . ] Push the button 4 times, the oven will immediately begin cooking at full power. Avoid using sprays or corrosive cleaners, they would risk staining, scratching or tarnishing the inside of your oven. To avoid any damage to the functioning elements placed inside the oven, be particularly attentive not to allow any infiltrations of water through the aeration openings. Clean the spatters inside and outside the oven pane by means of a wet rag. [. . . ]