Particulars for Ku System
Two dishes. One fixed and other motorized with a Stab HH 90. One DISEqC switch utilizing Port A for the fixed and Port B for the motorized. The switch is between the positioner and the two dishes. Both LNB’s are INVACOM QPH-031 Quad Polar Ku Band.

Settings are as follows and gave not changed since all was working properly:
LNB — LNB 1
Priority — Auto
Type of LNB — KU STD 10750
Voltage mode —Polarization
Increased Voltage — On
Tone Mode — Band
DISEqC mode — 1.2
Fast DISEqC — Off
Tone burst — Off
DISEqC 1.0 Command — Port A or Port B depending on dish selection
DISEqC 1.1 Command — Off
Sequence Repeat — Off
Use USALS for this sat — Off for Port A and On for Port B depending on dish selection.