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Important Safety Precautions (continued)
4
22. Power source---This product is intended to be supplied by a listed power supply indicated on the marking label. If you
are not sure of the type of power supply to your home, consult your product dealer or local power company. For added
protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it
from the wall outlet and disconnect the cable system. This will prevent damage to the product due to lightning and power line
surges. When the unit has to be used with another power supply voltage, the power cable must be changed. Consult your
product dealer. The socket outlet should be installed near the equipment and easily accessible. Use only the power cord
designated by our dealer to ensure safety and EMC. When connecting other products such as VCRs and personal computers,
you should turn off the power of the unit for protection against electric shock.
23. Panel protection---The LCD panel used in this product is made of glass.
Therefore, it can break when the product is dropped or impacted upon by other
objects. Be careful not to be injured by broken glass pieces in case the LCD panel breaks.
24. Pixel defect---The LCD panel is a very high technology product, giving you finely detailed pictures. Occasionally,
a few non-active pixels may appear on the screen as a fixed point of blue, green or red. Please note that this does not
affect the performance of your product.
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. Section 810 of the National Electrical
Code provides information with respect 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. (America only)
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE
NEC---NATIONAL ELECTRICAL CODE
An outside antenna system should not be located in the vicinity of overhead
power lines or other electric light or power circuits, or where it can collide with
such power lines or circuits. When installing an outside antenna system, extreme
care should be taken to keep from touching such power lines or circuits, as
contact with them might be fatal.
ANTENNA
LEAD IN WIRE
ELECTRIC
SERVICE
EQUIPMENT
ANTENNA
DISCHARGE UNIT
(NEC SECTION 810-21)
GROUNDING CONDUCTORS
(NEC SECTION 810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250, PART H)