What is the reason why the salt corrosion spray test machine does not spray?

What is the reason why the salt corrosion spray test machine does not spray?

1. The air compressor is not running;

2. Air compressor outlet switch does not open the total;

3. Electromagnetic valve failure;

4. Pressure gauge failure or pressure is too low;

5. Electromagnetic contactor failure;

6 nozzle is bad, the nozzle block preheat tank glass filter resistance;

7. A primary regulator failure:

8. Secondary regulator failure:

9. Trachea aging, rupture caused

10. The glass filter is blocked

11. The brine bucket has no brine

We engaged in production and maintenance of salt spray machine sales for more than a decade, not spray is a very common failure phenomenon.