I'm at the same problem as mroy0404. I also have a simular tapereader but i cant get into "tape mode" on the display.
Have also tried with the "tape reader / ext. system" switch on the reader - together with different modes on the control, but no tape mode appears...
Could it be that it doesn't have to be in tapemode on screen, and still works with dripfeed?
I have not been able to try more and "feed" the machine yet, because i still haven't got the cnc home, but you probably have mroy?