Electric pressure cooker lid can not open how to do

1, if the stop valve did not return to lead to open, find a hard object, the check valve pressure, check valve return to be able to open.

2, if there is still air pressure in the pot, this case a moment to cool the pressure relief to be able to open after the pressure relief.

3, if there is too much foreign matter in the lid of the pot caused by the inability to open, it is necessary to clean it to ensure that the lid is clean.

How to choose an electric pressure cooker

1, look at the roll

When choosing an electric pressure cooker, the first thing to look at is the way to roll, generally like the traditional pressure cooker to the high pressure, then the food inside the soup is not rolling up and down, so that the flavor is not too strong. For example, a good voltage cooker, is to use the cyclone shuttle art, so that the formation of a large tumbling, which also allows the food to fully boil, not only flavorful, then the nutrients will be released.

2, look at the coating

In the choice of pressure cooker, but also look at the coating, like ordinary pressure cooker is used with an enamel coating, with a long time, the coating will be scratched, so that the flavor of the food will be absorbed to carry out the phenomenon of tampering with the taste of the phenomenon, like stainless steel liner, the price is high, but uncoated wear-resistant, so that it is suitable for long time to make soup, the soup is also sweet.

3, look at the operation

In the choice of pressure cooker, but also look at the operation, relatively speaking, like the mechanical operation is more complex, and computerized operation is a convenient and intuitive, some can even be operated remotely, as long as the ingredients are ready to be able to make soup.