1. Regularly add lubricating oil to the air compressor of the test chamber;

2. If the machine is restarted for testing without long-term use, all electrical systems should be inspected first;

3. In case of nozzle dirt blockage, the detachable nozzle shall be cleaned with alcohol, xylene or 1:1 hydrochloric acid, or dredged with ultra-fine steel wire, but attention shall be paid to prevent damage to the surface finish of the nozzle cavity and affect the spray efficiency; 4. Regularly check the function of the air conditioning valve;

5. If the experiment is not conducted for a long time, open the saturator to empty the water, and regularly replace the water in the saturator during normal use;

6. If the salt solution used in the experiment has not been used for more than a week, please do not use it again to avoid affecting the test;

7. After the experiment, the box should be cleaned and kept as dry as possible;

If the electrical components on the control panel of the 8 salt spray corrosion testing machine need to be replaced due to malfunction, they should be replaced under the guidance of the manufacturer to avoid causing trouble;

9. After the experiment is completed, clean the interior of the laboratory and discharge the water from the heating water tank. Finally, keeping the appearance of the salt spray corrosion testing machine clean is one of the daily cleaning tasks, and it is essential to do so every day.