What LNB are you using?
Judging by your avatar it looks like either a BCS621-2 LNBF or a BCS-421 (a C band only LNBF), which in this case would be a Ku lineal universal, so, universal or 10600 it's right.
If it's a lineal LNB then check if you can input the frequency of the LNB by hand, if so, then by all means select single and 10750 with the 22kHz switch turned OFF.
Oh, by the way, if it is indeed a universal LNB make sure to select 22kHz switch to ON inside the LNB setup menu.
Cheers!
Mike