What should be done before the first use of the oven?

Before the first use, remove all packaging elements, especially those securing the oven cavity during transportation. Then, take out all accessories from inside the oven and wash them thoroughly in warm water with a mild dishwashing liquid. Remove the protective film from the surfaces of the telescopic rails. To clean the inside of the cavity, use warm water with a gentle cleaning agent. Avoid using hard brushes or sponges as they may damage the coating inside the oven cavity.