Frequently asked questions
What can cause an INF fault on the ATS22 soft starter?
FA175146
29 August 2023
Issue:ATS22 INF fault on the display.
Product Line:
Altistart ATS22
Environment:
All
Cause:
Internal detected fault
Resolution:
Try cycling on and off CL1 and CL2 to see if the fault clears.
If the fault remains, you will need to contact the drives product support group.