Are you getting any response at all from the 501?
If you're getting the first number to register
but not the others (ie: if the channel number
is 301, the 3 comes up but nothing else), this
is often due to the numbers firing off too fast
for the device to respond. The answer is to add
some delay between the numbers in the macro (by
pushing the PAUSE button). This is also necessary
if you have successive numbers that are the same
(ie: 335).
If you're getting no response at all, and the
buttons work fine when entered manually, make
sure you're identifying the Sat receiver as the
device you're getting the channel numbers from
when you program your FAV.
Mike
www.surfremote.com