Troubleshooting for arc timeouts during the Ignite state
Diagnostic code 654
Diagnostic code 654 identifies a problem related to plasma arc timeouts at the start of a cut.
Symptoms
| Code | Symptoms | XPR® models | XPR action | Code cancels with... |
|---|---|---|---|---|
| 654 | During the Ignite state, Chopper 1 does not go into the Pilot Arc state for a minimum of 100 milliseconds. | All models | End of cycle | Remote on-off |
Corrective action
- Remove the power from the cutting system.
- Supply power to the cutting system.
- Send a process to the cutting system.
- If you cannot find or correct the problem, speak to your cutting machine supplier or regional Hypertherm® Technical Service team.