I tried to setup my equipment after moving to a new location. I have pointed my 30" ku band antenna to T5 using the +18V output of my receiver and a satellite finding meter.The meter shows peaking at what I think is the right settings for my location (Houston,TX: 179 azimuth ( 4 deg magnetic compensation), 55.8 elev). The signal level indicator in my receiver however, does not change whether the antenna wire is hooked up or not. It stays at 21%. My receiver is NATVISION 2100A and the LNBF is a standard one. I have not used the powered satellite finder method before. Is my receiver dead or is it the LNBF?