DirecTV L14 User Manual page 22

Getting Started
Completing the Connections
If you have any doubt about the power supply cord, its plug, or connection, or are not certain that the
electrical outlets you are using are properly wired and grounded, consult a qualified electrician before
proceeding any further.
Plug the external power supply into the DC power jack on the DIRECTV® Receiver, plug the power
cord into the external power supply, and then plug all power cords into electrical sockets.
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Choose Your Setup