• Check the X Motors and their spring belt tensioner mechanisms. Both X motors should be free to move up and down with the spring tensioners moving freely, but the motors should not be so loose that they are free to wiggle around. To check this, grip lightly the Encoder end of the motor and attempt to rotate the end of the motor in a circle. Adjust the 3 nylock nuts to remove excess play, or release, if the mechanism is too tight. The areas around the 3 nylock adjusting nuts should be oiled to ensure free movement and hence constant tension of the 2 endless drive belts. It is a good idea to lubricate all drive belts tooth side with a light oil such as WD 40 (provided with the laser in the toolkit)

• Adjust arc error in material effects (small value for large arcs..25 default)
  

CadCam Technology Ltd
5 Crocus Street
Nottingham
NG2 3DE
UK

+44 (0) 115 844 8050