Hypertherm XPR300 User Manual

Operation
6
XPR300 Instruction Manual 809480 211
Ignite State (8)
Is the coolant flow within the acceptable range?
No
Continue to End of cycle
State (14)
Yes
Are the gas pressures within the acceptable
range?
No
Yes
Is the DC bus voltage within the acceptable
range?
No
Yes
Turn ON the high frequency circuit (ignition/arc
created).
Is the Chopper 1 current above the minimum
current?
No
Yes
Does Ignite State (8) complete within
500 milliseconds?
No
Diagnose and troubleshoot the problem. Refer to
Diagnostics and Troubleshooting on page 259.
Yes
Continue to Pilot arc State (9) on page 212.

Hypertherm XPR300 Specifications

General

Brand	Hypertherm
Model	XPR300
Category	Welding System
Language	English