The diagram of how to use a microwave oven is as follows:

Tools: Microwave oven.

1. Place the microwave oven in a suitable location, that is, a stable and well-ventilated place.

2. The back of the microwave oven should be more than 10 cm away from the wall, maintaining a certain gap.

3. There should be a distance of more than 5 cm between the top of the microwave oven and the ceiling.

4. Place an appropriate amount of food in the microwave oven, do not put too much food, and the volume should not exceed one-third of the microwave oven's capacity.

5. It is necessary to grasp the heating time. It is better to set the time shorter than to reheat.

6. After stopping use, open the door and wait for cooling. Let the furnace door open to allow the water vapor inside to evaporate.

7. Wait for the microwave oven to cool down completely before cleaning and maintaining it, that is, cleaning the inside and outside of the microwave oven and the glass plate.