its usually there in the menu, do you use usals or move the dish to each sat then store the positions, if you do this press menu installation go across and down to Motorized Setting, select satellite change to the one you want, then go down to Move and use the left or right arrow button next to ok to move the dish to that sat.
this is a strong transponder for that sat Eutelsat 12WestA @ 12.5 west 11407 V 27500 KTO