How should the salt spray box not be heated?

There are two heating positions of the salt spray box, which are saturated barrel and box. If the saturated barrel and the box are not heated during the test, don't worry, please check the following way:

1. Check if the power supply is normal.

2. Check if the water level in the tank and the saturator is normal.

3. Check if the temperature control instrument of the cabinet and the saturator is working normally.

4. Check if the heated solid state relay is damaged.

5. Check the salt spray box heating tube for damage.

6. Check if the over temperature alarm light of the cabinet and the saturator is on.

7. Measure if the temperature sensor is damaged.