USER’S MANUAL
EN
20
PROBLEMS AFTER TURNING THE DEVICE ON
After turning on the unit the fan is not working.
The unit does not cut.
Absent phases.
The main board in the machine is break.
After turning on the device on the display
„Lack of gas” message appears.
No air flow or pressure is too low.
After turning on the device on the display
„Overheat” message appears.
Air flow or fan is blocked.
The machine is over-heat.
Input voltage over the normal range.
PROBLEMS WITH PLASMA ARC
The plasma arc does not appear
when the micro switch is pressed.
The shield cup is unfitted installation.
The Tip or electrode is unfitted installation.
Gas pressure is too high or too low.
The plasma arc does not change into cutting.
It is inaccurate connection between torch and
power supply.
Work cable not connected to work piece
.
Arc shuts off during operation,
and it will not restart.
Power supply is overheated.
Gas pressure too low.
Torch consumables worn.
CUTTING PROBLEMS
No gas flow – the screen is on and fan operates.
Gas pipe not connected or pressure is too low.
Low cutting output.
Incorrect setting of cutting current.
The cutting quality is poor.
Current control set is too low.
The torch move too fast across the workpiece.
Excessive oil or moisture in torch.
Air pressure is too low.
10. TROUBLESHOOTING
Not all problems with functioning of the device, are the evidence of failure. You can independently carry
out an analysis in search of probable failure. In case of doubt, please contact to SPARTUS® dealer or
authorized service center.
During the warranty period all repairs should be carried by authorized service center. Repairs carried
out by unauthorized persons will void the warranty.
03.2020
