I fought long & hard to find working diseqc settings for my Dreambox 800 & 8 satellites, here is how i configured them:
19E lnb1 input1
13E lnb2 input2 (or input1, depending on the diseqc model)
5E lnb3 input3 (or input1)
1w lnb4 input4 (or input1)
28E lnb5 input5 (ori input2)
23.5E lnb6 input6 (or input2)
16E lnb7 input7 (or input2)
9E lnb8 input8 (or input2)
19E lnb1 input1
13E lnb2 input2 (or input1, depending on the diseqc model)
5E lnb3 input3 (or input1)
1w lnb4 input4 (or input1)
28E lnb5 input5 (ori input2)
23.5E lnb6 input6 (or input2)
16E lnb7 input7 (or input2)
9E lnb8 input8 (or input2)