Sharp LC-52D64U Flat Panel Television User Manual


 
5
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.
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE, ANSI/NFPA 70
ANTENNA
LEAD IN WIRE
GROUND
CLAMP
NEC — NATIONAL ELECTRICAL CODE
To prevent fi re, never place any type of candle or fl ames on the top or near the TV set.
To prevent fi re or shock hazard, do not expose this product to dripping or splashing.
No objects fi lled with liquids, such as vases, should be placed on the product.
To prevent fi re or shock hazard, do not place the AC 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.
Use a soft cloth and gently wipe the surface of the display panel. Using a hard cloth may
scratch the panel surface.
Use a soft damp cloth to gently wipe the panel when it is really dirty.
(It may scratch the panel surface when wiped strongly.)
If the panel is dusty, use an anti-static brush, which is commercially available, to clean it.
To protect the panel, do not use a dirty cloth, liquid cleaners or chemical cloth to clean it,
such materials may damage the panel surface.
To clean the outer cabinet, use the same method. Do not use liquid or aerosol cleaners.
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING ELECTRODE
SYSTEM
(NEC ART 250, PART H)
ELECTRIC
SERVICE
EQUIPMENT
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
Do not display a still picture for a long time, as this could cause an afterimage to remain.
IMPORTANT SAFETY INSTRUCTIONS