If it’s pressed, please reset it, like below…..

There are three cases. 1. Two sides of the working table are not of the same height…..

Some point of the same piece of materials cannot be cut through, why? This problem is mainly caused by following three reasons:….

Following reasons cause the failure of laser working (has no laser beam) 1. Cooling system problem (includes water chiller) 2. Laser power supply (optical coupled isolator) or Laser tube….

1. Please check if the rotary switch is turned on,like below:….

If the file being imported is DXF format, the problem may be caused by improper software setting. For example, the unit of the original DXF file is “inch”, but in RDWorks, the DXF unit is set as “mm”…..

If there are several USB interfaces with your PC, it’s able for one PC (laser software) to connect with several machines. But pc will does only communicate with one machine and sending the file into the laser in the same time….

1. Firstly run CorelDraw and set the parameter following below instructions:….