DirecTV C66RBX User Manual page 49

However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interfer-
ence to radio or television reception, the user is encouraged to try to
correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase or decrease the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced remote control/TV
technician for help.
• It is strongly recommended that the TV be plugged into a
separate wall outlet.
This equipment has been verified to comply with the limits for
a Class B computing device, pursuant to FCC Rules. The user is
cautioned that changes and modifications made to the equipment
without the approval of manufacturer could void the user's
authority to operate this equipment.
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