Hi, I'm in fort myers fl with my RV and my neighbor has a strange problem. Dish 500 system, I set it up for him and it was working fine for a couple weeks. I had used a Radio shack signal meter during installation and I left it in the line. Every thing worked, both 110 and 119 signals were very strong on the point switch page. I removed the meter and installed a connector, lost 119. reinstalled the meter and both satellites very strong. Tried another connector, lost 119. reinstalled the meter and got strong signals. Removed my working connector from my system and installed it in his,lost 119. Reinstalled the meter and it has very strong signals on 119 and 110. What the heck is going on. Thanks for the help.