How To Prevent Explosion Of Pressure Cooker

(1) Before use, carefully check whether the valve seat air hole of the pot cover is unblocked and whether the safety plug is intact.

(2) The food in the pot shall not exceed 4/5 of the capacity. When the cover is closed, it must be screwed into the slot and the upper and lower handles must be aligned. When cooking, the upper limit pressure valve shall be buckled after the steam starts to discharge from the air hole.

(3) When the temperature is increased to the point where the pressure limiting valve makes a loud hissing noise, the temperature shall be reduced immediately.

(4) If the jet sound stops suddenly, the gas shall be turned off immediately.

(5) If the safety plug is found to exhaust during cooking, replace it with a new fusible chip in a timely manner. Never block it with iron wire, cloth strip, etc. 

(6) The outlet nozzle of the pressure cooker must be unblocked frequently.