Description
A user file number that does not exist was specified.
Subcode description
Error from welder 8.
Causes and remedies
| Cause | Remedy |
|---|---|
| Arc welding power supply (abnormal) | Set a user file number from 1 to 16. |
| 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.). |