I have a Traxis 1500 FTA receiver, from which I am attempting to get the satellite Intelsat 5. I can't get the LNB to function. I am using a Pansat universal FTA LNB. I am not getting any quality signal. My friend bought a Traxis 2500 last year, and he is using his old samsung gus-dku562 LNB and it works fine. Please advise.