In order to prevent accidents for users, equipment and samples of the salt spray test chamber, please read this chapter carefully and follow the relevant regulations: 1. The shell of the cabinet must be grounded when the salt spray test box is installed. If the test box is not grounded, there will be a risk of electric shock if there is leakage. 2. Do not run the equipment before it is installed, and ensure that the installation is reliable before conducting the test. 3. Dangerous current will be generated during the operation of the cabinet. Non-professionals should not open the cover of the electric control cabinet. 4. If the salt spray test chamber is not equipped with a humidification function, pay attention to the difference in use and requirements when reading the manual. 5. It is forbidden to move the test box when there is a sample inside, otherwise the sample may be reversed or dropped. 6. The salt spray test chamber must be installed horizontally, otherwise it will cause a series of problems such as alarm or inaccurate settlement. 7. Make sure the test box is fixed before use, otherwise the test box will move unexpectedly when external force is applied. 8. Please read the safety requirements in the manual and the safety signs on the equipment before using the cabinet test. Yashilin Instruments will use its excellent technology, high-quality products and sincere service to create a better future with our customers. Best High Chair,Portable High Chair,High Chair,Wooden High Chair NINGBO BABY FIRST BABY PRODUCTS CO.,LTD. , https://www.babyfirstseats.com