1, in the process of equipment use, the safety valve should be repaired and checked, when the equipment is idle for a long time to reuse should be wrenched on the safety valve on the small wrench, check the valve center is flexible, to prevent the spring due to rust to affect the spring safety valve jumped up. At the same time the equipment work, when the pressure exceeds 0.165Mpa, the safety valve does not open, should immediately turn off the power supply, open the bleeder valve knob, when the pressure returns to 0, wait a little 1-2min, open the container cover and timely replacement of the safety valve.
2, the pressure gauge should be checked regularly to ensure safe use, if the pressure gauge indicator is unstable or can not be restored to 0, should be promptly serviced or replaced.
3, the rubber sealing ring is easy to aging and deformation, if found should be replaced in a timely manner. Found that the screws, nuts loose should be reinforced in a timely manner.
4, stacking of sterilized items, it is strictly prohibited to block the safety valve outlet hole, there must be space to ensure that it is free of gas.
Before each use, we must check whether the water in the outer barrel is kept at the foot of the sterilization barrel.
5, when the sterilization continues, when a new sterilization, should be left 5min time, and open the top cover to allow time for the equipment to cool down.
When sterilizing liquids, no more than 3/4 of the volume is good, the bottle mouth should not use unopened rubber or cork. Do not release the steam immediately after sterilizing the liquid, but wait until the pressure returns to 0 before discharging the remaining steam.