Constant temperature and humidity test chamber: what should I do when the imported sand and dust test chamber fails?

What should I do when the imported sand and dust test chamber fails? 

Troubleshooting method:

1. The imported sand and dust test chamber is turned on and the meter does not light up and no electricity: check whether the power supply is normal, check whether the phase sequence is normal, and whether there is a neutral line.

2. No dust blowing: Check whether the blower is working normally or the fan is too small, and check whether the dust is dry.

3. No vibration: Check whether the vibration motor is normal.

4. The imported sand and dust test chamber should be managed and operated by a special person, and the chamber and the blower should be cleaned regularly, and professional personnel should be maintained on a regular basis.

5. In order to stably exert the function and performance of the test chamber, a space with a perennial temperature between 15 and 25 degrees and a relative humidity of less than 85% should be selected.

6. The distance between adjacent walls or utensils. The ambient temperature of the installation site should not change rapidly.

7. It should be installed in a place without direct sunlight, and should be installed in a well-ventilated place, away from combustibles, explosives and high-temperature heat sources. The equipment should be installed in a place with less dust and as close to the power supply as possible.

8. The imported sand and dust test chamber is out of power: check whether the power supply is normal, check whether the phase sequence is normal, and whether there is a neutral line.