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PROTECTION AND LOCATION OF YOUR TELEVISION
SAFETY TIPS
16-1. Ifan outside antenna is connected
to the television, 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 Cede, NFPA
No. 70-1975, 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
electrode, and requirements for
the grounding electrode.
16-2. Note to CATV system installer:
(Only for television with CATV
reception). This reminder is
provided to call the CATV system
installer's attention to Article
820-40 of the NEC that provides
guidelines for proper grounding
and, in particular, specifies that
the cable ground shall be
connected to the grounding
system of the building, as close
to the point of cable entry as
practical.
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(NE¢ 9ECTICt_ 810-_ I
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ELECTRCOIE SYSTEM
{NEC _T 250 PART H)
NEC _TK_L ELECTR_.AL
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL
CODE INSTRUCTIONS.
17. An outside allferna system should
not be located in the vicinity of
overhead power lines or other ,__
electrical lights :,r power circuits, [_
or where il C_Lnf_ll into such power _" _
Iines or circuits. When installing an U ._, fouo_
outside antenna system, extreme L_° ...L_,_
care should f)e f=Lkento keep from
touching such power lines or
circuits as conta(:t with them might
be fatal.
18. For added pr(Itection for the
television duzing a lightning storm,
or when it is unused for long
periods of time, Jnplug it from the
wall outlet an::l di:;connect antenna.
This will precen_ damage due to
lightning and pov,er-line surges.
OPERATION OF YOUR TELEVISION
19. This television should be operat-
ed only from the type of power
source indicated on the marking
label. If you are not sure of the
lype of power su;_ply at your
home, consult your dealer or local
power company. For televisions
Jesigned to operate from battery
Dower, refer to the operating
instructions.
20. Ifthe letevision does not operate
normally by following the operating
instructions, unplug the lelevision
from the wall Outlet and refer
servicing Io qualilied service
personnel. Adjust only those
controls that are covered in the
instructions as improper adjustment
of other controls may result in
damage and will often require
extensive work by a qualified
service technician to restore the
television to normal operation.
21. If your television is to remain __~r'_ __,
unused for a pe iod of time, (such
as when going (m a holiday), turn
the television CFF and unplug it "
from the wal ou let.
IF THE TELEVISION DOES NOT OPERATE PROPERLY
22. If you are unable to restore
normal operation by following
the detailed procedure in your
operating instructions, do not
attempt any further adjustments.
Unplug the television and call
your dealer or servh..e technician.
23. Whenever the television is
damaged or fails, or if there is a
distinct change in performance
that indicates a need for service.
unplug the television and have it
checked by a qualified service
technician.
24. It is normal for some televisions to
make occasioral snapping or
popping sounds, particularly when
being turne:l cn or off. If the
snapping or i.;,opping is continuous
or frequent, unplug the set and
consult your d_aler or service
technician.
FOR SERVICING AND MODIFICATION
25. DO not use attaclnments not
recommended by tl'e television
manufacturer as they may cause
h_zards.
,,f_ 26. If replacement parts are required, 27. Upon completion of any service or l ""
'[_ be sure the service technician has repairs to the teevislen, ask the ,c.--...-_ . ask
used replacement parts specified by service technician to perform me!
the manufacturer that have the routine safety ch,_cks to determine
same characteristics as the original that the television is in safe
part. Unaulhorized substitutions operating condition.
may resull in fire, electric shock, or
other hazards.
PICTURE CAUTIONS
Picture Burn Prevention
e Continuous on-screen displays such as video games, stock market quotations, compule_ generated graphics, and
other fixed _inon-moving) patterns can cause permanent damage to projection television re;eivers. Such "PATTERN
BURNS" constitute misuse and are NOT COVERED by your HITACHI Factory Warranty.
* When using Picture-in-Picture function, the sub-picture should not be left permanently in one corner of the screen or a
"PATTERN BURN" may develop over a long period of time.
Public Viewing of Copyrighted Material
Public viewing of programs broadcast by TV stations and cable companies, as well as programs from other sources, may
require prior authorization from the broadcaster 9r owner of the video program rnaterial.
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