Hypertherm powermax900 User Manual

4-10
OPERATION
Operator Manual
1. Tilt the torch and press the start button.
Piercing
• Hold the torch so that the nozzle is approximately 1/16 inch (1.6 mm) away from the workpiece
before firing the torch. This method maximizes the life of the nozzle.
• Hold the torch at an angle to the workpiece away from yourself, then slowly rotate it to an
upright position. (This is particularly important when cutting thicker material.) Make sure that
the torch is pointed away from you and the people around you to avoid any danger from sparks
and hot metal (Fig. 4-9). This method permits the hot metal to escape to one side rather than
splashing back against the nozzle. This will protect the operator from the sparks and extend the
life of the nozzle.
• When the pierce is complete, proceed with the cut.
Figure 4-9 Piercing
2. Rotate the torch to an upright position.

Hypertherm powermax900 Specifications

General

Brand	Hypertherm
Model	powermax900
Category	Welding System
Language	English