Use and Care Manual

www.longer3d.com info@longer3d.com
25
c) Start to engrave
i. Place a board under the laser, then calibrate the laser.
ii. Move the laser head to the place you want.
iii. Click “Frame” button to check the work frame.
iv. Click button to start engraving.
v. Or you can save gcode file to SD card by click “File” >>
“Quick Save” for offline working.