Troubleshooting steps
Check for shorts, verify current settings, check components
Welding Equipment Codes
F-01 – Overcurrent Protection
Overcurrent protection activated
Details
The welder has activated overcurrent protection.
Error typeerror
MeaningOvercurrent
Typical causesExcessive current, short circuit, component failure
SolutionsCheck for shorts, verify current settings, check components
Severityhigh
Catalog references
Where this appears
ESABF-01
Utilities
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FAQ
Common questions
What causes overcurrent?
Short circuits, excessive current settings, or component failures can cause overcurrent.
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