Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 170)

HD3070 with Automatic Gas Console Instruction Manual 5-45
16
MAINTENANCE
PS ERR=10
RAMPDWN
ARC BLOWOUT ERROR
Informs operator that arc
extinguished during current
ramp-down before programmed
ramp-down time had elapsed.
Change CNC part
program to finish cut
on workpiece.
Change CNC part
program to avoid these
situations.
Yes
Yes
No
Did cut part drop away
without cut finishing
on workpiece ?
No
Replace control PCB
1XPCB3. Fig 6-2 (4)
Did machine try to cut off an
edge, cut through a large hole or
cut across a large kerf ?