Frequently asked questions
What can cause a status of NST on an ATS48 soft start?
FA271880
23 February 2022
Issue:Soft Start in Freewheel Stop
Product Line:
ATS48
Environment:
All models and serial numbers
Cause:
nst
Resolution:
NST can be caused by a logic input assigned to LIA (forced to freewheel stop) or a serial link problem such as a defective remote keypad.