Basically if you lift the PF up for whatever reason, once lowered the balls stack up, opto 87 that is the top switch in the trough is active & should auto plunge to clear the trough After you boot it up??? mine doesn't do it,
Just *presuming* it should just like other Wms machines i have,
You boot it up, comes up missing ball, it cant find it, ball is stacked, guessing that is what switch 87 is for??
Anyway was thinking all these issues may have been linked somehow
