Description
An error occurred in the welder. The arc failure signal from the welder turned ON while an arc had not been started.
Subcode description
Causes and remedies
| Cause | Remedy |
|---|---|
| Arc welding power supply (abnormal) | It resets automatically after 10 seconds. Then restart. |
| Arc welding power supply (abnormal) | Turn OFF the welder main power and then turn it back ON. |
| Other | If the alarm occurs again after implementing the countermeasures, contact our service department and describe the circumstances when CMOS.BIN was saved (operating procedure, etc.). |