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Owner's
Manual
5
Safety
Instructions
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
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
struc-
ture,
grounding
of
the
lead-in
wire
to
an
antenna
discharge
unit,
size
of
grounding
conductors,
location
of
antenna-dis-
charge
unit,
connection
to
grounding
electrodes,
and
requirements
for
the
grounding
electrode.
15.
Lightning
For
added
protection
for
this
product
(receiver)
during
a
light-
ning
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
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
circuits
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
product
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
product.
19.
Servicing
Do
not
attempt
to
service
this
product
yourself
as
opening
or
removing
covers
may
expose
you
to
dangerous
voltage
or
other
hazards.
Refer
all
servicing
to
qualified
service
per-
sonnel.
20.
Damage
Requiring
Service
Unplug
this
product
from
the
wall
outlet
and
refer
servicing
to
qualified
service
personnel
under
the
following
conditions:
a.
If
the
power-supply
cord
or
plug
is
damaged.
b.
If
liquid
has
been
spilled,
or
objects
have
fallen
into
the
product.
c.
If
the
product
has
been
exposed
to
rain
or
water.
d.
If
the
product
does
not
operate
normally
by
following
the
operating
instructions.
Adjust
only
those
controls
that
are
covered
by
the
operating
instructions
as
an
improper
adjustment
of
other
controls
may
result
in
damage
and
will
often
require
extensive
work
by
a
qualified
technician
to
restore
the
product
to
its
normal
operation.
e.
If
the
product
has
been
dropped
or
the
cabinet
has
been
damaged.
f. If
the
product
exhibits
a
distinct
change
in
performance.
21.
Replacement
Parts
When
replacement
parts
are
required,
be
sure
the
service
technician
has
used
replacement
parts
specified
by
the
man-
ufacturer
or
have
the
same
characteristics
as
the
original
part.
Unauthorized
substitutions
may
result
in
fire,
electric
shock,
or
other
hazards.
22.
Safety
Check
Upon
completion
of
any
service
or
repairs
to
this
product,
ask
the
service
technician
to
perform
safety
checks
to
deter-
mine
that
the
product
is
in
proper
operating
condition.
23.
Wall
or
Ceiling
Mounting
The
product
should
be
mounted
to
a
wall
or
ceiling
only
as
recommended
by
the
manufacturer.
The
product
may
slide
or
fall,
causing
serious
injury
to
a
child
or
adult,
and
serious
damage
to
the
product.
24.
Heat
The
product
should
be
situated
away
from
heat
sources
such
as
radiators,
heat
registers,
stoves,
or
other
products
(including
amplifiers)
that
produce
heat.
Safety
Instructions
continued
Safety
Instructions
continued
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