Ok, lets see if I got this correct, My installer mounted my dish on the roof so I'm not sure what was done up there. He ran the double cable with the copper wire with it down from the roof, to a grounding block, copper wire from the block to a cold water pipe, then 2 cables from the block to the 522 then one cable from the 522 to the 2nd TV.
Sound good?
Lenny
Sound good?
Lenny