Hypertherm THC ArcGlide - Manual (Page 179)

ArcGlide THC Instruction Manual 806450 179
4 – Maintenance
 Starting a pierce with an incorrect torch height. Refer to the cut charts for the specific initial pierce height.
 The pierce time is incorrect.
 The swirl ring or retaining cap is worn and needs to be replaced.
Torch does not fire.
 The torch is not enabled. For HPR and HPRXD plasma systems, verify that Remote On is wired correctly on the
plasma interface board. See
Hypernet plasma interface board (141162) on page 228 for more information.
 If your cutting machine does not include a Hypertherm plasma system, refer to the instruction manual for your plasma
system.