Internal component faults (1-nn-n, 2-nn-n, 3-nn-n)

Fault codes in the 1-nn-n, 2-nn-n, and 3-nn-n formats identify possible damage to components inside the plasma power supply.

Fault code Fault icon

Fault LEDs

 Description Solutions

1-nn-n

2-nn-n

3-nn-n

 Image of the general fault icon.

ON

Image of the Alternating Current power fault icon.

ON

 Image of the SmartSYNC current adjustment controller with a red Light Emitting Diode

Red

 A major fault occurred.

These fault codes stop the system from operating.

  • Do a cold restart. In some conditions, a restart can remove the fault condition.
  • If you cannot find or correct the problem, a qualified service technician must repair the system. Speak to your distributor or authorized repair facility.