Supor electric pressure cooker on the handle of the handle does not move, resulting in the lid off is not up.

The lid to win down, light twist that handle is also fixed. what's up. Raw pot, just ready to cook rice. More

Not a matter of quality, nor a foreign matter. But after the last use of cleaning, the lid connected to the lid on the anti-installed, and then come over it! I have encountered a similar problem, the two hours to find the reasons for it ^ _ ^ willing to more people on this reply to help. Smart little fish replied ^ _ ^

1 to see if there is no foreign body under the lid of the pot; 2; a lid like a piston-like things (can move up and down) is not active. 3 whether the entire lid is deformed. 4 whether the deformation of the liner.

1 look to put the lid under the tank with or without foreign body;