Sony KP-43T75 Operating Instructions Manual page 9
Color rear video projector
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Also See for KP-43T75:
- Service manual (100 pages) ,
- Operating instructions manual (58 pages) ,
- Documentation update (2 pages)
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Power-Cord
Protection
Do not allow
anything
to
rest on or roll over
the
power
cord,
and
do not
place
the set where
the
power
cord
is subject
to
wear
or abuse.
Antennas
Outdoor
Antenna
Grounding
-- if an
outdoor
antenna
is installed,
follow
the
precautions
below.
An outdoor
antenna
system
should
not be
located
in the vicinity
of overhead
power
lines or other
electric
light
or power
circuits,
or where
it can come
in contact
with
such
power
lines
or circuits.
WHEN
INSTALLING
AN OUTDOOR
ANTENNA
SYSTEM,
EXTREME
CARE
SHOULD
BE TAKEN
TO KEEP
FROM
CONTACTING
SUCH
POWER
LINES
OR
CIRCUITS
AS CONTACT
WITH
THEM
IS
ALMOST
INVARIABLY
FATAL.
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
(NEC)
in USA
and
Section
54 of the
Canadian
Electrical
Code
in Canada
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.
Antenna
Grounding
According
to the
NEC -- Refer
to section
54-300
of Canadian
Electrical
Code
for Antenna
Grounding.
_.___
Antenna
lead-in
Ground
clamp
/X
wire
\
/jl_
Antenna
discharge
J
_
unit (NEC Section
810-20
I
_
/_
I
Grounding
L___
condocto,s
(.Ec
__1_
_
Section
810-21)
f
_
Ground
camps
Electric
service
"_.
equipment
Power
service
grounding
electrode
system
(NEC
Art 250 Part H)
NEC: National
Electrical
Code
Lightning
For added
protection
for this television
receiver
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 antenna.
This will
prevent
damage
to the receiver
due
to
lightning
and power-line
surges.
Service
Damage
Requiring
Service
Unplug
the set from
the wall
outlet
and
refer
servicing
to qualified
service
personnel
under
the following
conditions:
- When
the power
cord
or
_=(_
plug
is damaged
or
_ ,_
o_.,,__*
frayed.
h
I
- If liquid
has been
spilled
into the set.
(continued)
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