Heating: Insert the portable steam sterilizer in china power plug into a 10A/220V external power socket. Turn the power switch to the "on" position, the power indicator light is on, and the electric heating tube starts to heat. Then turn the wrench of the air release valve to the "release" position, and when there is a rapid burst of steam, turn the wrench of the air release valve to the "close" position. At this time, the pointer of the pressure gauge slowly turns clockwise, indicating that the pressure in the sterilizer is gradually rising, and the temperature is also rising.

Sterilization: When the pressure in the portable steam sterilizer in china reaches the required range, the user can start to calculate the sterilization time by himself. According to different items and packages, refer to (Table 1) to determine the required time for sterilization. During the sterilization process, the user can properly adjust the heat source by turning the power switch on the sterilizer "on" or "off", or connect a voltage regulating transformer to appropriately lower the voltage, so that the pressure in the sterilizer is at a constant voltage state. However, the pressure to maintain the constant pressure inside the sterilizer cannot be lower than the value selected by the user. If the user does not use the above method of controlling the heat source, the safety valve will intermittently release overpressure steam during the sterilization process. At this time, the set pressure inside the sterilizer is 0.165MPa.