Troubleshooting for torch connection faults (0-52-0)
The system usually shows a 0-52-0 fault code as an indication that the torch is not connected to the plasma power supply.
Fault codes and fault LEDs
| Fault code | Fault LEDs | Torch LED | Description | Stops the system from operating? |
|---|---|---|---|---|
| 0-52-0 |
ON 
ON 
ON |
None |
The torch is not connected. | Yes |
| If you disconnect the torch while the plasma power supply is set to ON (I), you get the 0-52-0 fault code. | ||||
| If you disconnect the torch while the plasma power supply is set to OFF (O), you get the 0-50-0 fault code the next time you set the plasma power supply to ON (I). |
Corrective action for 0-52-0 faults
- Make sure that the torch lead is correctly connected to the FastConnect™ receptacle on the front of the plasma power supply.
- Do a quick restart.