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5-4. Sequence Of Operation
EXAMPLE Of Cutting Operation
The pilot arc starts immediately when trigger is pressed.
Place tip on work for drag cutting or for
Raise trigger lock and press
After cutting arc starts, slowly
maximum cutting speed and tip life, use a
trigger. Pilot arc starts.
start moving torch across metal.
standoff distance of 1/16 in (1.6 mm) to 1/8
in (3.2 mm) (dragging tip will reduce tip life).
Adjust torch speed so
Pause briefly at end of
Postflow continues for 20 seconds after
sparks go thru metal and
cut before releasing trigger.
releasing trigger; cutting arc can be instantly
out bottom of cut.
restarted during postflow by raising trigger
lock and pressing trigger.
Ref. 802 878
OM-228 305 Page 18
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