A-ha, so your "receiver" isn't a receiver as we know it (ie, a combination of tuner and amplifier), but is in fact some sort of satellite receiver / tv receiver. Like I said, if you can find one of them in thr Pronto file section, i may be able to help you. There are alot of Pronto users in the UK, so it's quite possible that there's one in there, but you would have a better idea of what you are looking for than I would, as I'm still not clear what your "receiver" does exactly.

Rob.