| 1 |
Power source not calibrated |
Power source calibration has been lost. |
Restart the power source. If problem persists, contact Kemppi service. Note: The equipment operation is limited when this error occurs. |
| 2 |
Too low mains voltage |
Voltage in mains network is too low. |
Restart the power source. If problem persists, contact Kemppi service. |
| 3 |
Too high mains voltage |
Voltage in mains network is too high. |
Restart the power source. If problem persists, contact Kemppi service. |
| 4 |
Power source is overheated |
Too long welding session with high power. |
Do not shut down, let the fans cool the machine. If fans are not running, contact Kemppi service. |
| 17 |
Phase is missing from mains supply |
One or more phases are missing from the mains supply. |
Check the mains cable and its connectors. Check the voltage of mains supply. |
| 20 |
Power source cooling failure |
Cooling capacity is reduced in the power source. |
Clean the filters and clear any dirt from the cooling channel. Check that the cooling fans are running. If not, contact Kemppi service. |
| 24 |
Cooling liquid overheated |
Too long welding session with high power or high ambient temperature. |
Do not turn off the cooler. Let the liquid circulate until the fans cool it down. If fans are not running, contact Kemppi service. |
| 26 |
Cooling liquid not circulating |
No cooling liquid or circulation is blocked. |
Check the liquid level in the cooler. Check hoses and connectors for blockage. |
| 27 |
Cooler not found |
Cooling is turned on in the settings menu, but cooler is not connected to power source or cabling is faulty.
|
Check the cooler connections. Ensure that the cooling is turned off in the settings menu, if the cooler is not in use. |
| 34 |
Unknown welding load |
An unknown load connected to DIX connectors. |
Remove any unintended resistive load connected to the welding equipment and restart the power source. |
| 35 |
Too high mains current |
Current drawn from the mains is too high. |
Reduce welding power. |
| 36 |
DC-link undervoltage |
DC-link voltage is too low. |
Check the mains voltage and/or the supply cable. |
| 37 |
DC-link overvoltage |
DC-link voltage is too high. |
Check the mains voltage. |
| 38 |
Mains voltage too high or too low |
Mains voltage is too high or too low. |
Check the mains voltage and/or the supply cable. |
| 40 |
VRD error |
Open circuit voltage exceeds the VRD limit. |
Restart the power source. If problem persists, contact Kemppi service. |
| 80 |
Torch cooling required |
Water cooled torch is connected but the cooler is turned off. |
Turn the cooler on in the settings menu or change the torch to an air cooled model. |
| 81 |
Welding program data missing |
Welding program data has been lost. |
Restart the power source. If problem persists, contact Kemppi service. |
| 244 |
Internal memory failure |
Initialization failed. |
Restart welding system. If problem persists, contact Kemppi service. |
| 250 |
Internal memory failure |
Memory communication failed. |
Restart welding system. If problem persists, contact Kemppi service. |
