The DiSEqC Switch will enable the user to select one LNB signal between 4 different LNBs of any type.
The 4 input ports marded SAT1,SAT2 SAT3 or SAT4 are connected to the 4 LNBs,Which may be on 4 different dishes and the output is connected to the receiver.
The selection of the LNBs is done by choosing the appropriate Tone Burst A,B,C or D in the menu of the receiver.