Sharp LC-20SH21U LC-20SH21U Operation Manual - Page 5

TV set., product., INPUT terminal on the rear of the product.

Page 5 highlights

IMPORTANT SAFETY PRECAUTIONS (Continued) Ƈ ,IDQRXWVLGHDQWHQQDLVFRQQHFWHGWRWKHWHOHYLVLRQHTXLSPHQWEHVXUHWKHDQWHQQDV\VWHPLVJURXQGHGVRDVWR SURYLGHVRPHSURWHFWLRQDJDLQVWYROWDJHVXUJHVDQGEXLOWXSVWDWLFFKDUJHV6HFWLRQRIWKH1DWLRQDO(OHFWULFDO &RGHSURYLGHVLQIRUPDWLRQZLWKUHVSHFWWRSURSHUJURXQGLQJRIWKHPDVWDQGVXSSRUWLQJVWUXFWXUHJURXQGLQJRI WKHOHDGLQZLUHWRDQDQWHQQDGLVFKDUJHXQLWVL]HRIJURXQGLQJFRQGXFWRUVORFDWLRQRIDQWHQQDGLVFKDUJHXQLW FRQQHFWLRQWRJURXQGLQJHOHFWURGHVDQGUHTXLUHPHQWVIRUWKHJURXQGLQJHOHFWURGH EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE GROUND CLAMP ELECTRIC SERVICE EQUIPMENT NEC-NATIONAL ELECTRICAL CODE ANTENNA LEAD-IN WIRE ANTENNA DISCHARGE UNIT 1(&6(&7,21 GROUNDING CONDUCTORS 1(&6(&7,21 GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART3ART H) Ƈ /LJKWQLQJ±)RUDGGHGSURWHFWLRQIRUWKLVWHOHYLVLRQHTXLSPHQWGXULQJDOLJKWQLQJ VWRUPRUZKHQLWLVOHIWXQDWWHQGHGDQGXQXVHGIRUDORQJSHULRGRIWLPHXQSOXJ LWIURPWKHZDOORXWOHWDQGGLVFRQQHFWWKHDQWHQQD7KLVZLOOSUHYHQWGDPDJHWR WKHHTXLSPHQWGXHWROLJKWQLQJDQGSRZHUOLQHVXUJHV Ƈ 3RZHU/LQHV±$QRXWVLGHDQWHQQDV\VWHPVKRXOGQRWEHORFDWHGLQWKHYLFLQLW\ RIRYHUKHDGSRZHUOLQHVRURWKHUHOHFWULFOLJKWRUSRZHUFLUFXLWVRUZKHUHLWFDQ IDOOLQWRVXFKSRZHUOLQHVRUFLUFXLWV:KHQLQVWDOOLQJDQRXWVLGHDQWHQQDV\VWHP H[WUHPHFDUHVKRXOGEHWDNHQWRNHHSIURPWRXFKLQJVXFKSRZHUOLQHVRUFLUFXLWV DVFRQWDFWZLWKWKHPPLJKWEHIDWDO Ƈ 7RSUHYHQW¿UHQHYHUSODFHDQ\W\SHRIFDQGOHRUÀDPHVRQWKHWRSRUQHDUWKH TV set. Ƈ 7RSUHYHQW¿UHRUVKRFNKD]DUGGRQRWH[SRVHWKLVSURGXFWWRGULSSLQJRU VSODVKLQJ1RREMHFWV¿OOHGZLWKOLTXLGVVXFKDVYDVHVVKRXOGEHSODFHGRQWKH product. Ƈ 7RSUHYHQW¿UHRUVKRFNKD]DUGGRQRWSODFHWKH$&FRUGXQGHUWKH79VHWRU RWKHUKHDY\LWHPV Ƈ 'RQRWGLVSOD\DVWLOOSLFWXUHIRUDORQJWLPHDVWKLVFRXOGFDXVHDQDIWHULPDJHWRUHPDLQ Ƈ ,QVWDOOWKHSURGXFWRQWKHSODFHZKHUHWKH$&FRUGFDQEHXQSOXJJHGHDVLO\IURPWKH$&RXWOHWRUIURPWKH$& INPUT terminal on the rear of the product. 5

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5
ANTENNA
LEAD-IN
WIRE
ANTENNA
DISCHARGE UNIT
GROUNDING CONDUCTORS
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART
ART H)
ELECTRIC
SERVICE
EQUIPMENT
NEC—NATIONAL ELECTRICAL CODE
GROUND
CLAMP
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE
TV set.
product.
IMPORTANT SAFETY PRECAUTIONS (Continued)
INPUT terminal on the rear of the product.