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03 - Welder → 03.07 - Welding Current Sources

PULSAR - "Unit overcurrent" and "IGBT HB shorted" errors (Expert) (CurSource_052)


Beschreibung
If the PULSAR shows the error "Unit Overcurrent" or "IGBT HB shorted", this indicates a defect in the PULSAR or a short circuit in the welding cable or welding transformer. This course helps you to identify the defective components.

welding current source / 606.25 Pulsar: Unit1 IGBT HBA shorted / 606.25 Pulsar: Unit1 IGBT HBA shorted / 606.25 Pulsar: Unit Overcurrent / 23:Unit1 IGBT HB / 45:Unit1 Overcurrent / Troubleshooting
Inhalt
  • Safety instructions
  • PULSAR - "Unit overcurrent" and "IGBT HB shorted" errors
Abschlusskriterien
  • Alle Themen müssen abgeschlossen werden