Vacuum drying oven operation steps and precautions

Open the door, put the object to be processed into the shelf on the box, and close the door. And close the bleed valve, open the vacuum valve, turn on the vacuum pump to pump, to achieve the required vacuum inside the box, close the vacuum valve and turn off the vacuum pump power.

2) Turn on the power, plug the power plug into the power socket, and set the power switch on the panel to the “on” position. At this time, the meter displays a digital display indicating that the device is in working condition. Set the temperature inside the box you need by operating the temperature controller

3) The instrument starts to work, the temperature inside the box gradually reaches the set value, and after the required drying treatment time, the processing is completed.

4) Turn off the power supply. After the temperature inside the box is close to the ambient temperature, open the inflation valve and release the vacuum inside the box. Open the door and take out the object.

[! 】Please note : Pay attention to the temperature inside the box when opening the door to avoid burns. Pay special attention to the treatment of flammable materials, you must wait until the temperature is cooled below the ignition point before you can put in the air, otherwise it will cause burning.

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