Usage tips: place the oven on a flat stable surface, preheat for 5–7 minutes before cooking, select the appropriate heating mode (top, bottom, top+bottom with turbo fan) and use the digital timer to program cooking time. Cleaning and care: unplug and let cool completely before cleaning; wipe the interior with a soft cloth and mild detergent; avoid abrasive sponges and corrosive solutions; trays and grill can be washed by hand or in a dishwasher; clean the glass with a glass cleaner and a soft cloth. Mini Mid Size Oven