You didn"t really give s much Info to go on but if you just want basic stater instructions then There really isn"t much to it, that is if your yahama has Direct outs or at least inserts....
You just connect your Direct outs from your mixer to the Delta 1010"s Inputs and connect the 1010"s Outputs 1 & 2 to your Monitors (powered speakers or a headphone amp and hedfones)....
Now in your software you have to enable the Inputs you want to record from and enable the outputs your monitors are connected to, Now connect up some mics to your board and start recording....Of cource there is more to it than this but that is what the manuals are for...
Cheers