Maintenance
HPR400XD Auto Gas –
806160
5-3
Introduction
Hypertherm assumes that the service personnel performing the troubleshooting testing are high-level
electronic service technicians who have worked with high-voltage electro-mechanical systems
. Knowledge
of final isolation troubleshooting techniques is also assumed.
In addition to being technically qualified, maintenance personnel must perform all testing with safety in
mind. Refer to the
Safety
section for operating precautions and warning formats.
Routine maintenance
See
Preventive Maintenance,
located at the end of this section, for maintenance information. Contact the Technical
Services department listed at the front of this manual with any questions regarding maintenance procedures.
wARNINg
SHock HAzARD
Use extreme care when working near the chopper modules. Each large electrolytic capacitor (blue-
cased cylinder) stores large amounts of energy in the form of electric voltage. Even if the power is
off, dangerous voltages exist at the capacitor terminals, on the chopper, and the diode heatsinks.
Never discharge any capacitor with a screwdriver or other implement… explosion, property
damage and/or personal injury will result.
Summary of Contents for HyPerformance Plasma HPR400
Page 1: ...HyPerformance Plasma HPR400XD Auto gas Instruction manual 806160 Revision 4 ...
Page 26: ...Specifications 2 2 HPR400XD Auto Gas 806160 ...
Page 48: ...Installation 3 10 HPR400XD Auto Gas 806160 ...
Page 53: ...Installation HPR400XD Auto Gas 806160 3 15 Horizontal RHF mounting Vertical RHF mounting ...
Page 57: ...Installation HPR400XD Auto Gas 806160 3 19 This page is blank intentionally ...
Page 65: ...Installation HPR400XD Auto Gas 806160 3 27 7 8 8 7 ...
Page 100: ...Installation 3 62 HPR400XD Auto Gas 806160 ...
Page 107: ...Operation HPR400XD Auto Gas 806160 4 7 Diagnostic screen ...
Page 108: ...Operation 4 8 HPR400XD Auto Gas 806160 Test screen ...
Page 109: ...Operation HPR400XD Auto Gas 806160 4 9 Cut chart screen ...
Page 197: ...Operation HPR400XD Auto Gas 806160 4 97 ...
Page 287: ...7 4 HPR400XD Auto Gas 806160 Discrete output functionality ...
Page 347: ...Appendix B CNC Interface Protocol b 28 HPR400XD Auto Gas 806160 ...
Page 355: ...4 HPR400XD Auto Gas 806160 ...