Description
Overcurrent flows in the primary control circuit.
Subcode description
Error from welder 3.
Causes and remedies
| Cause | Remedy |
|---|---|
| Arc welding power supply (abnormal) | 1. Check the output cable for short circuits and its grounding condition. 2. To clear the error, turn the power off and back on. When turning the power back ON, wait 30 seconds after welding has stopped. 3. The power-supply circuit may be faulty. Contact our service company. |