Go into switch dianogtics and test suspicious switches. You may have a stuck switch
Thanks Dan,
It shows Switch 28 ball release #2 as having an issue. This is the micro switch I thought was the problem earlier. If I push the switch arm though the fault goes away so I'm not sure what this means. Looking at the manual it looks like I have to fix each one before the next one shows up as a fault if there are more.
