Instructions says to use port 2, sat 72.7 with peaking meter that produces at least 600ma power. If not connect port 1 of lbnf to sat in port of a powered receiver. I am using a meter powered from the receiver, so do I use port 1 or port 2. Another question..What do i align the elev. to on dish...

when alinging dish 1k 4 to 72.7w I got a strong signal and thought ok, but the receiver displaye sat 82. Now when I go to point dish sats 72,7 and 77 dont appear, only 82, 91.129. I belive 61.5 is still their. I tried check switch twice but only got a message that there was a installation...