Hypertherm RT60 Retrofit Torch - Manual (Page 34)

OPERATION
RT60 / RT60M Operator Manual 4-7
0
Attach the work clamp securely to the workpiece. Remove
rust, paint or other coatings to ensure good electrical contact.
Attach the work clamp as close as possible to the area being
cut, to reduce exposure to electromagnetic fields (EMF).
Do not attach the work clamp to the portion that will fall away.
Starting a Cut from the
Edge of the Workpiece
Hold the torch nozzle vertical at the edge of the workpiece.
Start cutting from the edge of the workpiece.
Pause at the edge until the arc has completely cut through
the workpiece.
Then, proceed with the cut.
Attach the Work Clamp
WARNING
SPARKS AND HOT METAL CAN INJURE
EYES AND BURN SKIN
When firing the torch at an angle, sparks and hot metal will spray out from the nozzle.
Point the torch away from yourself and others.