

The Selection of the LNBs is done by choosing the appropriate Tone burst A or B in the menu or DiSEqC command in the selection menu so that Sat Position A and B can be used.
For the proper operation,the receiver must support the Tone Burst (Mini DiSEqC) and/or DiSEqC command control.
Used in DirecTV to autoselect SAT B and SAT C with LNB C 110 degrees.