There is dross on the bottom of the cut.
■
Adjust the cutting speed to align with the type and thickness of the metal being cut.
Refer to the XPR Cut Charts Instruction Manual (809830).
■
Increase the arc current.
Refer to the XPR Cut Charts Instruction Manual (809830).
■
Replace consumables that are worn or have damage.
The angle of the cut is not square.
■
Make sure that the direction of the torch travel is correct.
The high-quality side of the cut is on the right with regard to the forward motion of the torch.
■
Make sure that the following settings are correct:
□
Torch height
□
Cut speed
□
Arc current
For the recommended settings for the type and thickness of the metal that you are cutting, refer to the
XPR Cut Charts Instruction Manual (809830).
■
Make sure that the torch head is perpendicular to the workpiece.
■
Replace consumables that are worn or have damage.
Do a gas leak test
Do an automated gas leak test on the CNC screen or XPR web interface if you suspect a cutting system
gas leak.
Diagnostics and Troubleshooting
8
295811530Instruction ManualXPR460