Precautions for Safe Operation of The Sand and Dust Test Chamber

Preparation before operation‌:
‌Read the manual in detail‌: Before operation, please read the manual of the sand and dust test chamber in detail to understand the operation method and precautions of the equipment‌.
‌Check the circuit system‌: Before each startup, check the circuit control system first to ensure that the external voltage is stable, and confirm that the power supply is properly grounded to prevent the risk of electric shock‌.
‌Keep the equipment clean‌: Keep the appearance of the sand and dust test chamber clean and tidy to prevent dust from invading the chamber. After use, cover it with a plastic cover‌.

‌Precautions during operation‌:
‌Avoid non-professional operation‌: Non-professionals are strictly prohibited from operating this equipment to prevent equipment damage or safety accidents caused by misoperation‌.
‌Do not open the door‌: During the test, it is strictly prohibited to open the door of the test chamber to avoid affecting the test results and causing safety hazards‌.
‌Observe and record data‌: You can observe the condition of the test sample through the observation window and record relevant data, but do not reach into the test chamber during the test‌.
‌Do not change parameters‌: When the instrument is running, do not change the set parameter values ​​to ensure the control accuracy of the test‌.

‌Processing after the test‌: ‌Turn off the power‌: After the test, turn off the power of the test chamber and cut off the power of the whole machine to ensure safety‌.
‌Clean the equipment‌: Clean the sand and dust residue inside the test chamber and on the sample to keep the equipment clean and the test sample intact‌.

‌Equipment maintenance and care‌: ‌Regular maintenance‌: Regularly maintain and care the sand and dust test chamber, including cleaning, inspection, calibration, etc., to ensure the long-term stable operation of the equipment and the accuracy of the test results‌.
‌Lubrication‌: In order to increase the service life of the sand and dust test chamber, the rotating parts of the fan should be frequently lubricated‌.

‌Safety devices and alarm systems‌: ‌Ensure normal operation‌: Ensure that the safety devices and alarm systems of the test chamber work properly to prevent accidents‌.

‌Other precautions‌: ‌Avoid placing heavy objects‌: Avoid placing heavy objects on the equipment to prevent damage to the equipment‌. ‌Avoid equipment tilting‌: Make sure the equipment is placed stably to avoid tilting or falling‌. ‌No chemical contact‌: Do not allow chemicals to contact this equipment to prevent corrosion or damage‌. ‌Keep the laboratory dry‌: The laboratory should maintain a dry environment to prevent the equipment from getting wet‌.

Following the above safety operating precautions can ensure the safe and accurate operation of the sand and dust test chamber, while ensuring the safety of the operator.