Ok, I'm alot behind on satellite so bare with me. It was only four years ago that I installed these for a living, but I am so behind. Ok, hooked up a 3 receiver system for friend, He has a 5 location dish with 3 lnbs installed on it. No problems in the bedroom rec. The HR20 receiver has a signal of 90+ on 101, 80+ 110 and 80+ on 119. The problem is when I unhook my sat meter I loose my 119 signal and 101 and 110 go way down. Please Help.