Sequence Of Piercing Operation - Hobart Welding Products AirForce 12ci Mode D'emploi

6-7. Sequence Of Piercing Operation

Connect work clamp to a clean, paint-free
location on workpiece, as close to cutting
area as possible.
°
90
Rotate torch to upright position
°
approximately 90 to surface.
When arc has pierced through
workpiece, start cutting.
Notes
OM-272180 Page 20
.
A complete Parts List is available at www.HobartWelders.com
Maintain approximately 90
position to surface, and continue
cutting.
!
The pilot arc starts immediately
when trigger is pressed.
°
45
Hold torch at approximately 45°
to the workpiece. Raise trigger
lock and press trigger. Pilot arc
starts.
°
90
°
Release trigger. Postflow continues for
torch
approx. 20 seconds after releasing trigger;
arc can be instantly restarted during postflow
by raising trigger lock and pressing trigger.
Work like a Pro!
Pros weld and cut
Ref. 254 087-A
safely. Read the
safety rules at
the beginning
of this manual.