1. Add an appropriate amount of water to the outer pot of the table top steam sterilizer in china, put the items to be sterilized into the inner pot, cover the pot and tighten the screw symmetrically.

2. Heat the table top steam sterilizer in china pot to generate steam. When the pointer of the pressure gauge reaches 33.78kPa, open the exhaust valve to discharge the cold air. At this time, the pointer of the pressure gauge drops. When the pointer drops to zero, it will be discharged. The gas valve is closed.

3. Continue heating, the steam in the table top steam sterilizer in china pot increases, and the pointer of the pressure gauge rises again. When the pressure in the pot increases to the required pressure, reduce the firepower, and maintain the steam pressure according to the characteristics of the sterilized items. The pressure is required for a certain period of time, then cut off the power or fire of the sterilizer, let it cool naturally, then slowly open the exhaust valve to remove the residual air, and then open the cover to take the object