Now that the machine is set up, it’s time to place your jewelry box inside:
1. Carefully put the aluminum box into the engraving area.
2. Lift the top cover of the laser module.
3. Use the focusing column and adjust the Z-axis screw to ensure the laser module reaches the correct height for engraving.
4. Once the height is adjusted, put the top cover back on and close the protective cover.
This setup ensures the laser focuses properly on the aluminum surface, guaranteeing a clean and precise engraving.