Frequently asked questions
What is the Wait Time to Reset (SnbF) on an ATS22?
28 September 2021Issue:
After ATS22 trips on SnbF, the fault does not reset immediately
All models and frame sizes
The number of starts set by Snb and SLG has been exceeded.
SNBF cannot be cleared by powering down the Softstart.
One way to clear the fault is to wait with power still applied to the Softstart.
The wait time depends on the frame size. The control power must be on to run the timer.
Frame size A is 5 minutes.
Frame size B, C, D and E is 15 minutes.