In modern families, electric pressure cookers have gradually replaced rice cookers and ordinary pressure cookers in people's kitchens because of their convenience, rapidity and energy saving. Because the electric pressure cooker is smart, it is relatively complicated to use. Do you know how to use them? The following small series briefly introduces the use of electric pressure cooker. Bian Xiao recommended: Midea electric pressure cooker PSS503 Double Happiness electric pressure cooker Ou Ning electric pressure cooker Astar electric pressure cooker How to use the electric pressure cooker: 1, turn on the power heating lamp, 2. Set the holding time according to the preset cooking time (refer to the "Cooking Guide" in the manual). 3. Turn the knob clockwise until the heating lamp of the corresponding scale lights up, and then start electrifying and heating. 4. When the working pressure is reached, the heating lamp is turned off, and the heat preservation lamp is turned on, and it is turned into the heat preservation state until the cooking is completed. 5. During the cooking process, the heating plate is energized intermittently, and the heating lamp and the insulation lamp are lit alternately. 6. After entering the heat preservation state, if continuous heat preservation is not needed, unplug the power cord. 7. If you cook liquid food (such as porridge and viscous liquid), you can't turn the exhaust valve to vent immediately. You must let it cool naturally until the float valve falls, then you can open the lid, otherwise food will be ejected from the steel valve core. If it is urgent to open the lid to get food, you can cover the lid with a wet towel to speed up the cooling. (Click the picture to see more relevant information) In addition, there are some precautions for safe and correct use of electric pressure cookers: 1. Don't put it on or near high-temperature gas or electric stove. 2. Don't collide with the inner pot or directly heat it on an open flame to avoid deformation and affect its use. 3. When cooking, it is forbidden to touch the float valve and the lid directly with your hands to prevent high temperature burns. 4. Steel wire balls or other sharp tools shall not be used to scrape the inner pot, so as not to damage the non-stick coating on the surface of the inner pot. Don't plug and unplug the power supply with wet hands. When cleaning and maintaining the electric pressure cooker, the power supply of the electric pressure cooker must be cut off first, and it is forbidden to soak or get wet for cleaning. 5. It is forbidden to put your hand under the cover when it is closed, and put it on your finger when it falls. 6. After use, the water in the water storage tank should be emptied and cleaned in time. 7. Don't forcibly open the lid when there is pressure in the pot, and don't cover the float valve and exhaust valve with other things when cooking. When liquid food such as porridge and soup is coming to an end, let it cool naturally. Do not open the exhaust valve to prevent liquid food from being spilled under pressure.