Hello, I'm glad to answer your question. The tutorial of pro-European embedded electric oven KWS295-K602 is 1. After each baking, the inner wall of the baking tray, grill or oven should be cleaned. When baking greasy West Point or Chinese barbecue, a lot of oil will inevitably appear at the bottom of the oven, so we should put tin foil or baking tray in the baking/barbecue process. Different materials of the oven liner will also affect our clean use, such as using German ones. Cleaning the embedded oven should wait until the oven is completely cooled to avoid burns. If you need to quickly cool the oven, you can directly open the oven door to cool down.