2. Find the time/weight selection key and select the knob to set the cooking time, which can be set for 60 minutes at the longest.

3. Press the Confirm Start button to start running. In any case, as long as the oven door is open, the program will pause. If the oven door is closed, you must press the confirm start button to make the microwave oven continue to work.

4. The countdown will be displayed on the display screen. After cooking, the buzzer will give out four "drops", the microwave oven program will stop and the furnace lights will go out.

5. Put the food in the oven. Generally speaking, five-level fire is used for fresh and tender foods that need to be cooked in a short time, such as hot rice and hot dishes, medium-high fire is used for stewing, that is, foods that need to be cooked and processed for a long time, medium fire is used for crisp food, medium-low fire is used for thawing food or cooking low-calorie food, and low fire is used for sterilization and disinfection.

Extended data:

1. When using the microwave oven, people should not lean in front of the microwave oven or stay beside it all the time. It is best to stand one meter away from the microwave oven to avoid electromagnetic radiation.

2. When heating liquid food, you should use a wide-mouth container or no cover for heating. If heated in a closed container, the hot air generated by food cannot be released, and it is easy to burst if the pressure is too high.

3, can't use ordinary plastic containers to heat food. Plastic things are easy to soften and deform when heated, which will produce some toxic gases and affect food and people's health.

If the food is heated for a long time, you must not eat it again. Food may be mutated or lose its nutrients due to excessive heating, and some even produce some new substances harmful to health. Therefore, if the heating time exceeds 2 hours, it is recommended to throw away the food to avoid food poisoning.