Neptune auto top off failing

[smokinreefer]

Oh hey, what test did they have you do?

I've had a hell of a time trying to get my apex controller ATK to run properly.

In doing so i've already had to replace the PMUP and purchase a solenoid.

I finally got it working for a few days and I was ecstatic.
But the other day I came home again, to what you are seeing.
Water topped off all the way up until the float stops it.