I received my 4 input switch today. The receiver sees the LNB on position A, no matter how I configure the antennas and doesn't see any other position.
I returned the connections to my 2 position switch all all is fine.
Any ideas? I've tried putting caps on the unused inputs. I have a Fotec 786 NA/
It's the four LNB switch I bought from you for a Fortec 786NA.
I connected the LNBs just as they were on the 2 LNB switch, to A and B. I tried it with and without termination resistors on C and B.