Sony STR-K700 Operating Instructions - Page 63

Antennas, Service

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Power-Cord Protection - Route the power cord so that it is not likely to be walked on or pinched by items placed upon or against them, paying particular attention to the plugs, receptacles, and the point where the cord exits from the appliance. 00 O g 0000 O Attachments - Do not use attachments not recommended by Sony, as they may cause hazards. Lightning - For added protection for this appliance 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 or cable system. This will prevent damage to the appliance due to lightning and powerline surges. Cleaning - Unplug the appliance from the wall outlet before cleaning or polishing it. Do not use liquid cleaners or aerosol cleaners. Use a cloth lightly dampened with water for cleaning the exterior of the appliance. Clean the appliance only as recommended by Sony. l uNPLl.) Object and Liquid Entry -Never push objects of any kind into the appliance through openings as they may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the appliance. //Mil /III \ \ \\ o QOOO ANTENNAS Outdoor Antenna Grounding - If an outdoor antenna or cable system is installed, follow the precautions below. Antenna Grounding According to the National Electrical Code 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. Ground Clamp Antenna Lead-in Wire Antenna Discharge Unit (NEC Section 810-20) 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. Electric Service Equipment Grounding Conductors (NEC Section 810-21) Ground Clamps Power Service Grounding Electrode System (NEC Art 250 Part H) NEC -NATIONAL ELECTRICAL CODE SERVICE Damage Requiring Service - Unplug the appliance from the wall outlet and refer servicing to qualified service personnel under the following conditions: - When the power cord or plug is damaged or frayed. - The appliance does not appear to operate normally or exhibits a marked change in performance. - This indicates a need for service. Servicing - Do not attempt to service the appliance yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. 11000 0 ° - If liquid has been spilled or objects have fallen into the appliance. - If the appliance has been exposed to rain or water. - If the appliance does not operate normally when following the operating instructions, adjust only those controls that are specified in the operating instructions. Improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the appliance to normal operation. - If the appliance has been subject to excessive shock by being dropped, or the cabinet has been damaged. 000 o O/ cob Replacement parts - When replacement parts are required, be sure the service technician has used replacement parts specified by Sony that have the same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards. Safety Check - Upon completion of any service or repairs to the appliance, ask the service technician to perform routine safety checks(as specified by Sony) to determine that the appliance is in safe operating condition. SERVICE DEPT z.- All SETS RECEIVE OUR OK .SAFETY CHECK.

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Power
-Cord
Protection
—
Route
the
power
cord
so
that
it
is
not
likely
to
be
walked
on
or
pinched
by
items
placed
upon
or
against
them,
paying
particular
attention
to
the
plugs,
receptacles,
and
the
point
where
the
cord
exits
from
the
appliance.
0
0
O
g
0000
O
Attachments
—
Do
not
use
attachments
not
recommended
by
Sony,
as
they
may
cause
hazards.
ANTENNAS
Lightning
—
For
added
protection
for
this
appliance
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
or
cable
system.
This
will
prevent
damage
to
the
appliance
due
to
lightning
and
powerline
surges.
Cleaning
—
Unplug
the
appliance
from
the
wall
outlet
before
cleaning
or
polishing
it.
Do
not
use
liquid
cleaners
or
aerosol
cleaners.
Use
a
cloth
lightly
dampened
with
water
for
cleaning
the
exterior
of
the
appliance.
Clean
the
appliance
only
as
recommended
by
Sony.
l
u
N
P
Ll.)
Object
and
Liquid
Entry
—Never
push
objects
of
any
kind
into
the
appliance
through
openings
as
they
may
touch
dangerous
voltage
points
or
short
out
parts
that
could
result
in
a
fire
or
electric
shock.
Never
spill
liquid
of
any
kind
on
the
appliance.
//Mil
/III
\
\
\\
o
QOOO
Outdoor
Antenna
Grounding
-
If
an
outdoor
antenna
or
cable
system
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
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.
SERVICE
Antenna
Grounding
According
to
the
National
Electrical
Code
Ground
Clamp
Electric
Service
Equipment
NEC
-NATIONAL
ELECTRICAL
CODE
Antenna
Lead-in
Wire
Antenna
Discharge
Unit
(NEC
Section
810-20)
Grounding
Conductors
(NEC
Section
810-21)
Ground
Clamps
Power
Service
Grounding
Electrode
System
(NEC
Art
250
Part
H)
Damage
Requiring
Service
—
Unplug
the
appliance
from
the
wall
outlet
and
refer
servicing
to
qualified
service
personnel
under
the
following
conditions:
—
When
the
power
cord
or
plug
is
damaged
or
frayed.
—
If
liquid
has
been
spilled
or
objects
have
fallen
into
the
appliance.
—
If
the
appliance
has
been
exposed
to
rain
or
water.
—
The
appliance
does
not
appear
to
operate
normally
or
exhibits
a
marked
change
in
performance.
—
This
indicates
a
need
for
service.
11
000
0
°
—
If
the
appliance
does
not
operate
normally
when
following
the
operating
instructions,
adjust
only
those
controls
that
are
specified
in
the
operating
instructions.
Improper
adjustment
of
other
controls
may
result
in
damage
and
will
often
require
extensive
work
by
a
qualified
technician
to
restore
the
appliance
to
normal
operation.
—
If
the
appliance
has
been
subject
to
excessive
shock
by
being
dropped,
or
the
cabinet
has
been
damaged.
Servicing
—
Do
not
attempt
to
service
the
appliance
yourself
as
opening
or
removing
covers
may
expose
you
to
dangerous
voltage
or
other
hazards.
Refer
all
servicing
to
qualified
service
personnel.
000
o
O/
cob
Replacement
parts
—
When
replacement
parts
are
required,
be
sure
the
service
technician
has
used
replacement
parts
specified
by
Sony
that
have
the
same
characteristics
as
the
original
parts.
Unauthorized
substitutions
may
result
in
fire,
electric
shock,
or
other
hazards.
Safety
Check
—
Upon
completion
of
any
service
or
repairs
to
the
appliance,
ask
the
service
technician
to
perform
routine
safety
checks(as
specified
by
Sony)
to
determine
that
the
appliance
is
in
safe
operating
condition.
SERVICE
DEPT
z.-
All
SETS
RECEIVE
OUR
OK
.SAFETY
CHECK.