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HP LT4200 42 inch Professional LCD HDTV User Manual

Page 7

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Outdoor Antenna Grounding—If an outside

antenna is connected to the television equipment,

be sure the antenna system is grounded so as to

provide some protection against voltage surges

and built-up static charges. Article 810 of the

National Electrical Code, ANSI/NFPA 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 grounding conductors,

location of antenna-discharge unit, connection to

grounding electrodes, and requirements for the

grounding electrode.

To prevent fire, never place any type of candle or flames on the top or near the TV set.

To prevent fire or shock hazard, do not expose this product to dripping or splashing. No objects filled with liquids,

such as vases, should be placed on the product.

To prevent fire or shock hazard, do not place the AC power cord under the TV set or other heavy items.

Turn off the main power and unplug the AC cord from the wall outlet before handling.

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Antenna Grounding

Antenna Grounding

Grounding Component

Electric Service Equipment

Ground Clamps

Ground Clamp

Grounding Conductors (NEC Section 810-21)

Antenna Discharge Unit (NEC Section 810-20)

Antenna Lead in Wire

Power Service Grounding Electrode System
(NEC Art 250, Part H)

Reference