• Ground outdoor antennas. If an outside antenna or cable sys-
tem is connected to the TV receiver, be sure the antenna or
cable system is grounded so as to provide some protection
against voltage stages and built-up static charges. Read infGr-
marion 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 ['or the grounding electrode.
• Do not attempt to service the TV receiver yourself. Refer all
servicing to qualified service personnel. Unplug the unit flora
EXAMPLE OF
ANTENNA GROUNDING
(NEC SECTION 810 20)
_POWER SERVICE GROUNDING
ELECTRODE SYSTEM
NEC NATIONAL ELECTRICAL CODE (NEC ART 250 PART H}
the wall outlet and refer servicing to qualified service personnel under the following conditions:
- When the powe>supply cord or plug is damaged
-Ifliquid has been spilled on the unit or if oI_ects have fallen into the TV
- If the TV receiver has been exposed to rain or water
- If the TV receiver does not operate normally by following the operating instructions
- If the TV receiver has been dropped or the cabinet has been damaged
- When the TV receiver exhibits a distinct degradation in performance
If you make adjustments yourself, adjust only those controls that are covered by the operating instructions.
Adjusting other conuols may result in damage and will often require extensive work by a qualified techni-
cian to restore the TV receiver to normal.When replacement parts are required, be sure the service techni-
cian uses replacement parts specified by the manufacturer or those that have the same characteristics as the
original part. Unauthorized substitutions may result in additional damage to the unit.
Upon completion of any service or repairs to this TV receiver, ask the service technician to perform safety
checks to determine that the TV receiver is in a safe operating condition.
This device complies with part 15of the ECC Rules. Operation is subject to the following two conditions:
(1)This device may not cause harmful interference, and
(2)This device must accept any interference that may cause undesired operation.
This television receiver provides display of television closed captioning in accordance with _ 15.119 of the
FC¢ rules.
]) Readtheseinstructions.
2) Keeptheseinstructions. I_1 DOUBLEINSULATED- When servicing use
3) Heedall warnings, h_ only identical replacement parts.
4) Follow all instructions.
5) Do not use rids ai)params near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings, Install in accordance with the manufacturer's instructions.
8) Do not install near any heat sources such as radiators, heat registers, or other apparatus (including amplifiers)
that produce heat.
9) Do not deDat the saDty purpose ofthe polarized or grounding-type plug. A polarized plug has two blades
with one wider than the other. Agrounding type plug has two blades and a third grounding prong. The
wide blade or the third prong are provided fbr your safeU: If the provided plug does not fit into
your outlet, consult an electrician fbr replacement of the obsolete outlet.
10) Protect the power cord fl'om being fl'om being walked on or pinched particularly at plugs, convenience recep-
tacles, and the point where they exit fl'om the apparatus.
11) Only use attachments/accessories specified by the manufi_cmrer.
12) Use only with cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a used, caution when moving the cart/api)aratus combination to avokl injury from tip-over.
13) Unplug this apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
injury fl'omtip over.
14) ReDr all servicing to qualified service personnel. Servicing is required when the apparatus has been dainaged
in any way,such as powe>supply cord or plug is damaged, liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been
dropped.
2 SAFETY