Sharp Aquos LC 42D43U - Manual (Page 6)

IMPORTANT SAFETY INSTRUCTIONS
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 OE ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE, ANSi/NFPA 70
ANTENNA
ELECTRIC
SERVICE
EQUIPMENT
NEC - NATIONAL ELECTRICAL CODE
V LEAD IN WIRE
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-20)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING ELECTRODE
SYSTEM
(NEC ART 250, PART H)
Turn off the main power and unplug the AC cord from the wail 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 doth 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.
e j
Do not display a still picture for a long time, as this could cause an afterimage to remain.
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