To prevent firing in the microwave oven's cavity, please pay attention to the following details:
1. Do not heat food in sealed;
2. When heating food in plastic or paper containers, please remove the strings first. Keep an eye on the microwave oven due to the possibility of ignition;
3. Do not place flammable or combustible materials near the microwave oven;
4. Do not heat foods with high oil or fat content, as the temperature of the oil can become very high and lead to situations beyond control;
5. After each use, first wipe away any food or grease splatters inside the oven with a damp cloth and then with a dry cloth to prevent black smoke or fire;
6. If food is heated in disposable utensils, please keep an eye on the cooking progress of the food;
7. If smoke is observed, switch off or unplug the appliance and keep the door closed to stifle any flames.