Sometimes we can't finish cooking at noon, we put it in the refrigerator, and when we want to take it out to eat, it is very cold. At this time, we need a microwave to help us heat up the meal. A microwave oven is an electric appliance that can quickly heat food and belongs to a new type of home appliance product. However, many people do not use microwave ovens and do not know how the microwave ovens are used. So the following editors will tell you how to use microwave ovens? Precautions and purchase tips for microwave ovens.
   How to use the microwave?
(1) Press the "Microwave" button to select the corresponding microwave power;
(2) Press the minutes and seconds button to select the cooking time;
( 3) Press the "Start" button to cook in the microwave oven. You choose a music for us
   Precautions for using microwave oven
1. The packaged milk cannot be heated in a microwave oven!
2. Food heating time should not be too long, so as not to cause food poisoning.
3. Be sure to choose a lunch box suitable for microwave heating. Such a lunch box will generally be marked with the words "applicable to microwave ovens". Some poor plastic lunch boxes may release some harmful ingredients when heated, which not only pollutes the food, but also harms the health of the body. Do not use metal utensils, because iron, aluminum, stainless steel, enamel and other utensils will generate electric sparks and reflect microwaves when heated in a microwave oven, which not only damages the furnace body but also does not heat food well.
4. If smoke or fire is found during the cooking process, the power supply of the microwave oven should be cut off immediately, and the door should not be opened immediately, otherwise the flame will increase the fire if it meets the air.
   Selection tips for microwave ovens
1. The brand needs to be recognized by the state. Brands should choose microwave ovens that are certified by the National Security Council.
2. The surface quality is to check whether the coating, lacquer or plating on the surface of the product is mechanically scratched and scratched, whether any parts are cracked or damaged, and whether the processing peak is removed.
3. The panel is required to be flat, without concavity, no rubbing, no bruising, inorganic processing traces, uniform color, good gloss, and clear patterns and characters.
4. Power-on test. Connect the microwave oven to the power supply, add water, start the microwave oven, pay attention to whether there is lighting in the oven.
5. Type and capacity: There are many types of microwave ovens, and the output power is 500W, 600W, 800W, 1000W and so on. The capacity also has different specifications such as 0.6.0.7.0.9.1.0ft3 (1ft = 0.3048m). When buying, we must consider not only the economic capacity of the family and the population, but also the load capacity of the household circuit and electricity meter. As far as the living standards of 3-4 people in ordinary households are concerned at present, it is more appropriate to choose a common turntable microwave oven with a power of about 800-1000W regardless of the price, capacity, power supply and other aspects. 6. Observe whether the glass plate in the furnace rotates. If not, it will damage the components.
7. The water is heated, you can put a cup of 200 ml of cold water in a microwave oven with a power of 500 watts, start the water for 4 minutes, or put it in a microwave with a power of 600 watts, and start the water for three minutes Open, it is normal. If it is not hot, it proves that the magnetron is not working.
8. Whether there is hot air discharge, if the magnetron is working normally, if the exhaust system does not work, it will damage the microwave oven.
9. Check whether all keys and knobs of the control board are fully functional according to the manual.
10. In the middle of microwave oven work, if the oven door is opened, the microwave oven should stop working, otherwise it will cause harm to people if the microwave is shot outside the oven.
11. A slight "click" should be heard when gently opening the door. This proves that the latch hook is in good contact with the micro switch.
12. The noise should not be too loud. It can be tuned to a place without a platform by a medium wave radio and placed near the furnace body. If no noise like discharge can be heard, it means that the microwave is well shielded and the microwave leakage power is small.
How to use the microwave? The precautions and purchase tips for microwave ovens are introduced here. There are many points that need to be paid attention to in the use of microwave ovens. After you buy a microwave oven, you must carefully read the instructions before use to master the correct operation methods and precautions. , So that you can eat delicious hot meals.
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