Cause : Minor Fault comes when an alarm was triggered during Auto- Tuning or motor data entered during Auto-Tuning
was incorrect.

1. Check that the motor data entered matches the motor nameplate input before performing Auto-Tuning (T1-02 to T1-07).
2. Restart Auto-Tuning and enter the correct information.
3. Check and correct faulty motor wiring.
4. Check the vicinity of the machine.
5. Check the load conditions.
6. Investigate and correct the cause and then reset the fault.