ATOMSTACK M4 Bedienungsanleitung Seite 11

Part 9：Product focusing method introduction
1. Put in the marking test paper, turn on the power switch of the machine, and adjust the height adjustment knob so that the two red light spots
overlap into one light spot, that is, the focus debugging is completed. Otherwise continue to adjust.
Note: If the two light spots do not overlap, the marking effect will be affected when the deviation is small, and the marking machine cannot work
when the deviation is large;
2. There is a ruler equipped with this machine to measure the distance between the laser head and the engraved object to adjust the focus. The
distance between the two is 130mm, because there may be errors in the assembly, please refer to the actual measurement for details.
Put the focusing film to the spot where the light
spot is concentrated, and adjust the height knob to
make the light spots overlap.
Adjust the height
knob so that the
spots overlap