ATOMSTACK Laser Engraver Manual Del Usuario página 30

Part 9: Maintenance instructions and warning
This product uses a highly integrated design and requires no maintenance. However, if the laser system installed with
this product needs to be repaired or adjusted, please:
1. Unplug the power connecter on the laser, so that the laser is in a state of power failure;
2. If you need laser assistance for adjustment, please:
1. All present personnel wear protective glasses,OD5+ protective glass is needed ;
2. Make sure there are no flammable or explosive materials around;
3. The position and direction of the laser are fixed to ensure that the laser will not accidentally move and
shine on people, animals, flammable, explosive and other dangerous and valuable objects during
debugging.
4. Don't look at lasers
5. Do not shine the laser on the mirror object, lest the laser reflection cause accidental injury.
3. Laser module cleaning
After a period of utilization for the laser module, there will be some remains stay at the protective cover, heat
sink, and the laser head. The remains need to be cleaned in time so that not affect the use of the laser module.The
windshield and protective cover must be removed before cleaning.