A PLASMA CUTTER MISFIRE WAS DETECTED

A plasma cutter misfire was detected by the LS-THC system. Your program has been paused and the machine location has been saved. We recommend clicking 'RETRY CUT' below to try this cut again. If your plasma cutter is misfiring frequently, we suggest replacing the consumables.

If your plasma cutter did fire before the cut was stopped, the cause for this issue is that the pierce delay in your program is too long. As a result, the torch burned out the pierce hole and extinguished before it had a chance to move. We recommend selecting 'RETRY CUT' and using the Pierce Delay Override to decrease your pierce delay.

Alternatively, it is possible that you are getting this error due to a faulty LS-THC unit. If you are seeing a constant '300V' for the Live Voltage reading in FireControl with the plasma torch off, please contact Langmuir Systems for further support.