Note:
1. Do not expose the human eye directly under the laser beam.
2, do not switch equipment frequently
3. Ensure that the power supply is grounded before using the unit.
4. This machine is for indoor use only, and should prevent water, mixing and vibration. The working temperature of this machine is 18-30℃. Do not use for more than 4 hours in a row, as this will shorten the life of the unit.
5. Use cleaning paper to periodically remove dust absorbed on the external lens to optimize light output.
6. Do not remove or damage the warranty label, otherwise the warranty will be invalid.
7. Be sure to replace the fuse of the exact same type. Replacement of any fuse other than the specified fuse may result in fire or electric shock and damage to your unit and void your warranty manufacturer.