Hypertherm THC ArcGlide - Manual (Page 190)

190 ArcGlide THC Instruction Manual 806450
4 – Maintenance
No
Check for correct
consumables and that
the consumables are
installed correctly.
Yes Is there a problem
with the
consumables?
No
Check the continuity
between the torch
shield and the ohmic
contact wire.
Yes Does the HPRXD
torch body have an
open internal
connection between
the shield cap and
the ohmic contact
wire on the back of
the torch?
No
The lifter interface
board (228580) has
failed and must be
replaced.