Okay, that's a good LNBF to use (and a good dish). To get anything other than the DBS satellites (61.5w, 82w, 91w, 110w, 119w, 129w, 148w), you'll need to connect to one of the 'L' outputs from the Invacom. Once you're confident that everything is aimed correctly, you can use either a DiSEqC switch or a 22k switch to combine the C and L outputs so you won't have to swap them all the time.
When using a switch, be sure to always power the receiver off completely (via the switch on the back or by unplugging it from the wall) before connecting or disconnecting switches.
When using a switch, be sure to always power the receiver off completely (via the switch on the back or by unplugging it from the wall) before connecting or disconnecting switches.