E. Focusing Lens:This lens directs and focuses the laser light onto the
material.
F. Workbench:The height of the exposed workbench can be adjusted.
4.Connect the inputs.
A. USB Line Port:This port uses any of its USB ports to connect to the
control com-puter and its engraving software.
B. USB Port:This port allows you to load and save designs and
parameters directly to the engraver.
C. Ethernet port:This port connects directly or via the Internet to the
control computer and its software.