| Fanuc 6T Error Details |
| Item | Cause | Check procedure | Countermeasure |
| 1 | Setting miss of parameters 000 to 004 | | Check all the parameters and restart. Method of clear 1) Set parameter write switch to ENABLE side. Power on while pressing CAN and DELET. Offset amount and setting is also cleared, it will need to be reset. |
| 2 | Master PCB trouble | Change the PCB if a spare. Check whether setting and adjustment of PCB are performed or not. | Replace the PCB. |