Owner`s manual

. A complete Parts List is available at www.MillerWelds.com
OM-237 974 Page 23
Ref. 803 640-A / 801 400-B
5-7. Sequence Of Piercing Operation
Maintain approximately 90° torch
position to surface, and continue
cutting.
Release trigger. Postflow continues for
approx. 20 seconds after releasing trigger;
arc can be instantly restarted during postflow
by raising trigger lock and pressing trigger.
! The pilot arc starts immediately
when trigger is pressed.
Hold torch at an angle to the
workpiece. Raise trigger lock and
press trigger. Pilot arc starts.
Connect work clamp to a clean, paint-free
location on workpiece, as close to cutting
area as possible.
90°
90°
Rotate torch to upright position
approximately 90° to surface.
When arc has pierced through
workpiece, start cutting.