Hi Effie
I can record RTE 1, BBC 2, BBC 1,etc as normal with an ordinary DVD recorder.
To record digital channels such as Sky Arts, BBC 4 extra, or BBC 4, I have to record from Line 3.
I have to change the UPC yoke to the appropriate channel. So if I am out, I can't timer record BBC 4 from 10 to 11, and Sky Arts from 11 to 12. It will just record Line 3, which may be set to one of the channels.
I don't know if this helps?