Hi, Yeah its definitely not the drive, its been checked by a drive specialist on there test rig, we sent it for refurbishment as the first option when changing the proxi switches didn't work, and although it ran ok on the test rig i got them to replace with a service replacement drive just in case..
So its had.
New switches.
New Tacho
Refurbished drive.
Really appreciate all the help guys but as yet we have still to resolve, had an ex Kone tester on the phone yesterday but he couldn't help either !!!
