What precautions should be taken when using a vacuum oven?

1. The vacuum oven should be placed on a stable ground with sufficient space around it to allow the door to open freely; No debris shall be stacked around and no flammable and explosive objects shall be stacked within 10 meters.
2. When placing the test sample, it should be noted that the arrangement should not be too dense. The test sample should not be placed on the heat dissipation plate to avoid affecting the upward flow of hot air. It is prohibited to bake flammable, explosive, volatile, and corrosive materials.
3. If any abnormality, odor, smoke, or other conditions occur during the use of the vacuum oven, please immediately turn off the power supply. Users should not blindly repair it, but should notify professional personnel for repair.
4. The inner walls and equipment surfaces should be regularly wiped to maintain cleanliness and increase the transparency of the glass. Do not use acid, alkali, or other corrosive solutions to wipe the outer surface.
5. If the vacuum oven does not need to be operated for a long time or is not used for a long time, the dust in the production workshop should be cleaned to maintain the cleanliness of the vacuum oven, so as to ensure the service life of the vacuum oven. To remove moisture from electrical parts and avoid damaging related devices.