NDDan
Guest
Failed a couple cylinder pads and have one freaking out from time to time. All lights on shoe and cylinder light right up. Checked module per service manual to find all offsets at default point. Checked one other machine to find offsets had been moved a bit. Machine finished up and we're thinking there is an electrical storm within machine from time to time. It has Fieldstar and we'll be checking it out this winter. Otherwise don't know of any other machines bothering. Good luck