For a manufacturer of sand and dust test chambers, sales of products and after-sales service are also crucial. As an after-sales maintenance personnel, being able to quickly help customers solve problems is something that customers like beforehand. However, after each repair, the editor will provide them with some maintenance and inspection techniques.

(1) The instrument of the sand and dust test box does not light up and there is no power: check whether the power supply is normal, whether the phase sequence is normal, and whether there is a neutral wire.

(2) No dust: Check if the blower is working properly or if the fan is too small, and check if the dust is dry.

(3) No vibration: Check if the vibration motor is working properly.

(4) The sand and dust test chamber should be managed and operated by a dedicated person, and the box and blower should be cleaned regularly. Professional maintenance should also be carried out regularly.

(5) The distance between adjacent walls or objects. The environmental temperature of the installation site should not change rapidly. It should be installed in a place without direct sunlight, in a well ventilated place, away from high-temperature sources of combustible materials. The equipment should be installed in a place with less dust and as close to the power supply as possible.

(6) Equipment out of power: Check if the power supply is normal, if the phase sequence is correct, and if there is a neutral wire.

This is how the editor teaches everyone the maintenance and troubleshooting methods, hoping that everyone can handle problems in a timely manner when they encounter them in their work. This not only does not delay production, but also enables timely troubleshooting. This can provide more accurate feedback on fault problems and facilitate after-sales technical personnel to come and conduct direct inspection and maintenance.