Most (all) universal remotes are preprogramed with the codes for address #1 for any other address you must use a LEARNING remote.
You nailed it - the ir codes are the same for the same remote address no matter which box you use. Granted, there are more codes used with the 508 than with the 3000, but the codes are the same. You'll need to relearn the codes into the pronto for the new address.Originally posted by Cardini
Actually, I didn't do any teaching yet in this case. The Pronto was programmed for use on a 3000 that the 508 replaced. From the replies here, it would seem that these 3000 IR codes would be the same as ir codes for address 1 on the 508.