It says co-04 and I never went to program 400 so maybe that's my problem. There were only 3 lines on the system before so I'm guessing co line 4 was just never assigned....other than programs 005 and now 400...would there be any other programs I might want to visit in case the 400 doesn't work?.....just don't want to have to keep going back and forth if you can understand that.

Thanks A Lot
Paul