Does DOL come on. I had one do that yesterday. I had been having intermittent problems with it but I tightened the belt and it took a new scan, ran fine for about an hour then opened 5" and stopped. Even running on manual it now thought DOL was right there and position on the SSM matched the open position parameter. After opening and closing a couple of times like that the INIT light came on and I could not get it to accept a new scan even though I could watch the position count open and close. New IDD will be here in the morning.
