when closing the lid, check whether the lower sealing ring is on the steel ring of the lid. If not, adjust it until it is stable. After covering the lid, turn the lid counterclockwise to the position where it is just closed. It is to adjust the fresh pressure relief valve and adjust the relief valve to the sealed position.
turn on the power supply, and the indicator light will light up, which means that the electric pressure cooker has started to work. Another thing is to remember to set the holding time of food. In fact, the instructions for using the electric pressure cooker are very detailed, but some people just don't care to read it. When it is used, the Internet is the easiest.