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6
SAFETY
INSTRUCTIONS
The
openings
should
never
be
blocked
by
placing
the
product
on
a
bed,
sofa,
rug,
or
other
similar
surface.
This
product
should
not
be
placed
in
a
built-in
installation
such
as
a
bookcase
or
rack
unless
proper
ventila-
tion
is
provided
or
the
manufacturer's
instructions
have
been
adhered
to.
11.
Power
Sources
This
product
should
be
operated
only
from
the
type
of
power
source
indicated
on
the
marking
label.
If
you
are
not
sure
of
the
type
of
power
supply
to
your
home,
consult
your
product
dealer
or
local
power
company.
For
products
intended
to
operate
from
battery
power,
or
other
sources,
refer
to
the
operat-
ing
instructions.
12.
Power-Cord
Polarization
This
product
is
equipped
with
a
polarized
alternating-current
line
plug
(a
plug
having
one
blade
wider
than
the
other).
This
plug
will
fit
into
the
power
outlet
only
one
way.
This
is
a
safety
feature.
If
you
are
unable
to
insert
the
plug
fully
into
the
outlet,
try
reversing
the
plug.
If
the
plug
should
still
fail
to
fit,
contact
your
electrician
to
replace
your
obsolete
outlet.
Do
not
defeat
the
safety
purpose
of
the
polarized
plug.
13.
Power-Cord
Protection
Power-supply
cords
should
be
routed
so
that
they
are
not
likely
to
be walked
on
or
pinched
by
items
placed
upon
or
against
them,
paying
particular
attention
to
cords
at
plugs,
convenience
receptacles,
and
the
point
where
they
exit
from
the
product.
14.
Outdoor
Antenna
Grounding
If
an
outside
antenna
or
cable
system
is
connected
to
the
product,
be
sure
the
antenna
or
cable
system
is
grounded
so
as
to
provide
some
protection
against voltage
surges
and
built-up
static
charges.
Article
810
of
the
National
Electrical
Code
(U.S.A.),
ANSI/
NFPA
70
provides
information
with
regard
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.
15.
Lightning
For
added
protection
for
this
product
(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
or
cable
sys-
tem.
This
will
prevent
damage
to
the
product
due
to
lightning
and
power-line
surges.
16.
Power
Lines
An
outside
antenna
system
should
not
be
located
in
the
vicinity
of
overhead
power
lines
or
other
electric
light
or
power
circuits,
or
where
it
can
fall
into
such
power
lines
or
circuits.
When
installing
an
outside
antenna
system,
extreme
care
should
be
taken
to
keep
from
touching
such
power
lines
or
cir-
cuits
as
contact
with
them
might
be
fatal.
17.
Overloading
Do
not
overload
wall outlets
and
extension
cords
as
this
can
result
in
a
risk
of
fire
or
electric
shock.
18.
Object
and
Liquid
Entry
Never
push
objects
of
any
kind
into this
(Continued
from
previous
page)
Antenna
Lead
in
Wire
Antenna
Discharge
Unit
(NEC
Section
810-20)
Grounding
Conductor
(NEC
Section
810-21)
Ground
Clamps
Power
Service
Grounding
Electrode
System
(NEC
Art
250,
Part
H)
Ground
Clamp
Electric
Service
Equipment
Example
of
Grounding
According
to
National
Electrical
Code
Instructions
NEC
-
National
Electrical
Code
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