In addition, opening the lid is the same as cooking other foods. After cooling, the pot can only be opened if there is no pressure. If there is pressure, you can't take the safety valve to release it forcibly. Otherwise, mung bean soup will be sprayed from the pressure valve under pressure, which will burn people.

Matters needing attention in using pressure cooker

1. Do not check before use: Before use, carefully check whether the exhaust hole is clear and whether the hole under the valve seat of the safety valve is blocked by residual rice grains or other food residues. If you are blocked by food during use, you should unplug the power supply and clean the air holes after forced cooling, otherwise the food will be sprayed out and burn people during use.

2, the pot cover is not in place: before cooking food, the handle of the pot cover must be consistent with the instructions of the pot body, otherwise the pot cover is not good, the pressure does not come up, or the pot cover bounces up after the pressure comes up, which may easily lead to burns.

3. Unauthorized pressurization: A friend who knows a little about the principle of electric pressure cooker will open the bottom cover to adjust the pressure switch. I don't know that the pressure in the pot has strict technical parameters. Ignoring this scientific design is tantamount to joking with one's own life, taking it apart privately and changing the original structural design, which will lead to serious consequences of the explosion of the cooker. The manufacturer is irresponsible and must not take this risk.