1. It is strictly forbidden for non-laser professionals to operate the laser.

2. Make sure to read the "Laser Operating Instructions" carefully before using the laser.

3. It is forbidden for the eyes to be at the same level as the laser light outlet, and it is absolutely forbidden to expose the body to the laser transmission light path.

4. Be sure to wear laser protective glasses to operate the laser.

5. Make sure that the position of the laser output window is not blocked before the light is emitted.

6. Get in touch with the company's technical support as soon as you encounter problems during use.

7. Ensure that the laser use environment is grounded.