If this is confusing, don't feel badly. FTA receiver manuals are usually not the best. The NeoSat IPRO 2000 manual is one of the worst I have seen. It really sucks.
If you want to get BEV or DN, ask somewhere else. This is not that kind of board.
Assuming you have the stuff physically set up, you have to pick a satellite to shoot for. Dishpointer (google for it) will tell you approximately what direction to aim for. (azimuth (east-west) and elevation (up-down) )
Then, you have to tell your receiver what kind of LNBF you have. Standard or Universal usually.
Then you have to tell the receiver the frequency, polarization and symbol rate of a transponder on the satellite you are trying to look at. It's best to get that info
here.
After you get to this point, you set the receiver to show signal quality. Then, move the dish around, aiming it until you get a good signal.
It's trial and error. You might see good signal strength but no quality. That might mean you are pointed at the wrong satellite.
IIRC, The IPRO 2000+ does not blind scan. So if you want to do real FTA, you have to enter the transponder info. You can get that from
THE LIST, or on Lyngsat.