Miller ICE-27T Owner's Manual - Page 21

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Miller ICE-27T Owner's Manual

5-4. Sequence Of Operation

EXAMPLE Of Cutting Operation
Place tip on work for drag cutting.
Adjust torch speed so
sparks go thru metal and
out bottom of cut.
.
For maximum cutting speed and tip life in non-shielded applications,
use a standoff distance of 1/8 in (3.2 mm). Dragging tip will reduce
tip life for non-shielded applications.
For maximum cutting speed and tip life in shielded applications,
place the drag shield directly on the workpiece.
The pilot arc starts immediately
when trigger is pressed.
Raise trigger lock and press
trigger. Pilot arc starts.
Pause briefly at end of
cut before releasing trigger.
After cutting arc starts, slowly
start moving torch across metal.
Postflow continues for 20 seconds after
releasing trigger; cutting arc can be instantly
restarted during postflow by raising trigger
lock and pressing trigger.
OM-225 216 Page 17
Ref. 802 878