Avoid reheating meat to a semi-cooked state before using.Microwave oven: heating instructions:Because bacteria may still grow in partially cooked food, re-heating it in the microwave when time is limited cannot fully kill all bacteria.Frozen meat should be defrosted first in the microwave and then heated thoroughly until cooked.

Avoid rehe Freezing meat that has been defrosted in a microwave: as the outer layer of frozen meat gets warmed during defrosting, bacteria can multiply at this temperature. Re-freezing stops their growth but doesn’t kill them.Meat previously defrosted in the microwave must be heated to full doneness if it is to be refrigerated again.

Avoid oily foods: high temperatures can cause oil to splash and start a fire.If a fire starts in the microwave, do not open the door. Instead, turn off the power and wait for the fire to go out before cooling down the oven.

Do not overheat food: food left in the microwave to defrost or heat may need to be discarded after two hours if forgotten, as it can cause food poisoning.

Do not use regular plastic containers: they deform at high temperatures and release toxic substances that contaminate food and harm health.

Do not use metal utensils: using them generates sparks and reflects microwaves, damaging the oven and undercooking food.

Do not use sealed containers: liquid should be in wide-mouthed vessels to allow heat to escape; piercing closed foods prevents explosions and splashes that can damage the oven or injure people.Metallic utensils, bamboo ware, plastic, lacquerware, and items with recesses are unsuitable for microwaves.

Do not place a microwave in your bedroom: also avoid covering it to ensure proper ventilation.

Stay away from the microwave when working: keep at least one meter away once powered on.

Place the microwave in a ventilated area, avoiding magnetic objects that interfere with its performance and affect TV and radio reception.Do not operate the microwave without food inside.

Avoid empty operations to protect the magnetron; place water in a glass dish inside if forgotten.Do not use metal, bamboo, plastic, or items with concave shapes.

Porcelain dishes should not have gold or silver trimmings.Food containers must be placed on microwave-safe plates, not directly on the oven cavity.Determine cooking times based on food type and quantity; shorter times are safer to start with.

Adjust heating time according to material and amount; consider freshness and moisture content of the food.Do not overheat as it can make food tough and change its taste.Read the manual for setting timers and power levels carefully.Shell eggs and sealed packages cannot be cooked directly: they may explode.

Ensure the oven door is closed properly; check the lock mechanism regularly.Wait a minute after turning off the microwave before removing food, as it continues to cook from residual heat.Keep the interior clean by wiping with a damp cloth and mild detergent after unplugging.

Inspect the oven door seals for damage or misalignment; replace if necessary to prevent leakage.Avoid looking directly at the glass window while the microwave is on to protect your eyes.

Do not stay in close proximity to avoid potential health issues like dizziness and hair loss.After disconnecting the power, wipe with a damp cloth and neutral cleaner; do not rinse, and ensure no water enters the electrical components inside the oven.

8. Regularly inspect around the door edge and lock mechanism of the microwave oven.If damaged or improperly sealed, stop using it to prevent microwave leakage.Do not place your face close to the microwave window for observation to avoid eye damage from microwave radiation.Also, avoid prolonged exposure to microwaves to prevent symptoms such as dizziness, blurred vision, fatigue, weight loss, and hair loss, which can harm the body.