Applied Instruments XR-3, Operation Manual

Page: 16 / 66

XR-3 TS2 Module Operation Manual XR-3
Page 16 of 66
LNB Model
The models listed will depend on the system selected. For example:
Switch Type
Many multi LNB dishes have a switch that is internal to the multi-LNB head. Other systems may
use external switches. When you connect the XR-3 to an external switch rather than directly to
the LNB, or when you connect to a multi-LNB head, the XR-3 must know what switch type is
connected so it can send the proper type of command to control that switch.
The switch type is usually selected automatically when you pick an LNB Model, but you may wish
to change it or select another external switch. If you are installing a system that does not have a
switch, you may need to select “none”. (Note: additional switch types may have scrolled off the
end of the screen. Use your down arrow key to view these.)
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