Is the Zinwell SAM 3402 ok to use with the slimline 3? My brother obtained an H24 for my mother to replace her R16. After I swapped them out I ran the sat setup, it said it is not seeing the 99 and only one the the even on 103c. There is a SAM 3402 feeding an R16 in one room and the the other two lines to where the R16 was. I tried in another room that has an SD receiver and it works fine.