Description
An error occurred in the Fronius welder.
Subcode description
TPS: water-flow error.
Subcode [39**]: welding power-source error code.
39: main error code
**: sub-error code
Causes and remedies
| Cause | Remedy |
|---|---|
| Arc welding power supply (abnormal) | 1. Check that there is sufficient cooling water in the cooling unit. 2. Check that the cooling water is flowing. Record the displayed error code and take corrective action according to the welder instruction manual. |
| 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.). |