28 July 2022
Altivar 12 with InF3 fault.Product Line
All serial numbers for ATV12Cause
This is an internal issue with the drive.
Power the drive down.
Once the display is blank, power the drive back up.
If the drive faults on InF3, a factory reset can be done by going to ConF menu and set FCS to InI (hold for 2 seconds).
Power cycle the drive.
If this does not fix the issue, it is recommended that the drive be replaced.