Sequence Of Cutting Using Stand-Off Guide - Hobart Welders AirForce 250ci Manuel Du Propriétaire

5-6. Sequence Of Cutting Using Stand-off Guide

EXAMPLE Of Cutting Using Stand-off Guide
1/16 in.
(1.6 mm)
Place stand-off guide on work. Stand-off
guide provides 1/16 in. (1.6 mm) gap
between tip and workpiece.
Adjust speed so
sparks go thru metal
and out bottom of cut.
.
A complete Parts List is available at www.HobartWelders.com
Stand-off Guide
Installation
Split section
to bottom
Slide trigger lock back.
Press trigger. Pilot arc starts.
Pause briefly at
end of cut before
releasing trigger.
!
The pilot arc starts immediately
when trigger is pressed.
After cutting arc
starts, slowly
move torch
across metal.
Torch air cooling (postflow)
continues after releasing trigger.
.
Postflow must finish before
trigger will restart pilot arc.
Ref. 804 848-A
OM-230 455 Page 19