Gweike G2 Pro 30w - engraving

[Aaron.F (Aaron)]

See if this post also helps:

My Gweike G2 50W does only fire with the red diode laser and not the fiber

Hi Brad, Honestly, I don’t believe that you have a defective unit at this point! The focus is paramount. When the G2 arrives, the user needs to stick on the measure tape on the Z-Axis. If one does not do this accurately, you cannot go by that to set the focus. What you describe how it works if you move around the focus height completely makes sense in this regard. Do this please: start an engraving that takes a while. Move the focus up and down until you get the strongest burn. - This is yo…