Instructions for use of Midea Steam Cube Microwave Oven: The microwave oven must be used in a stable and ventilated place. There should be no less than 10 cm of space at the rear and no less than 5 cm of space at the top. . When using the microwave oven, keep away from other household appliances with magnetic fields to avoid affecting the use effect. Do not overfill the microwave oven with food.
When using a microwave oven, do not place food directly on the turntable, but use containers made of heat-resistant glass, ceramics or heat-resistant plastic. Metal or enamel containers should not be used, and containers with metal patterns should not be used. Because contact between microwaves and metal will produce sparks, which is dangerous and may even damage the magnetron in serious cases.
Never use a microwave oven to heat sealed food, such as bags, bottles, canned food, and food with Skin and shelled foods, such as chestnuts, eggs, etc., to avoid explosion contamination or damage to the microwave oven.
This answer applies to Midea X3-233A.