Dish Network 500 Instructions Manual page 99

DISH 500, One DishPro Quad LNBF, Four DishPro Receivers
This diagram leaves out grounding to be clear. Make sure you
ground the system per the National Electrical Code (NEC) and
all local electrical codes.
When you set up your system following this diagram and run
the
Installation Summary
below.
.
screen should look similar to the one shown
DishPro Wiring Diagrams
Check Switch
lPage 95