Vizio XVT472SV - Manual (Page 4)

VIZIO XVT472SV User Manual
4
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Television Antenna Connection Protection
External Television Antenna Grounding
If an outside antenna/satellite dish or cable system is to be connected to your HDTV, make sure that the
antenna or cable system is electrically grounded to provide some protection against voltage surges and
static charges.
Article 810 of the National Electrical Code, ANSI/NFPSA 70, provides information with regard to proper
grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge
unit, size of the grounding conductors, location of antenna discharge unit, connection to grounding
electrodes, and requirements of the grounding electrode.
Lightning Protection
For added protection of your HDTV
during a lightning storm or when it is
left unattended or unused for long
periods of time, unplug your HDTV
from the wall outlet and disconnect the
antenna or cable system.
Power Lines
Do not locate the antenna near
overhead light or power circuits, or
where it could fall into such power
lines or circuits.
Remember, the screen of the coaxial cable is intended to be connected to earth in the building
installation.