N<l._
D1SCHAIi!(;[ u,,"r
lfll[C
5£CT00I
1'10-20)
--~:.
WlW(
.
-----:
~~,~~C:OO~
(N(C
Nf.f
%SO.
PART
H)
NEe
-
HA.TlONAL.
£L.£CfltlCAl. COD(
EXAMPLE
OF
ANTENNA
GROUNDING
AS
PER
NATIONAL
~ICAI,(',()DE
13. Cleaning -
The
appliance should be cleaned only as recom-
mended by
the
manUfacturer.
14. Power Lines -An
outdoor
antenna should
be
located
:!JWay
from power lines.
15.
Outdoor
Antenna Grounding -
If
an outside antenna
is
connected to
the
receiver,
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, ANSI/NFPA No.
70
-1984, pro-
vides information with respect
to
proper grounding of.
the
mast and supporting structure, grounding
of
the
lead-iii
wire
to
an antenna discharge unit, size
of
grounding con-
ductors, location
of
antenna-discharge unit, connection
to
grounding electrodes, and requirements for
the
grounding
electrode. See Figure below.
£L£Cn:UC
S(fMC(
[CUlPI.((NT
16. Nonuse Periods -
The
power cord
of
the appliance should
be 'unplugged from the
outlet
when left unused for along
period
of
time.
17. Object and Liquid Entry -Care should,
be
taken so
that
objects
do
not
fall and liquids are
not
spilled
into
the en-
closure through
openings.'
.
18. Damage Requiring SelYice -The appliance should be ser-
viced
by
Qualified service personnel when:
A.
The
power.:supply
cord
or
the
plug has been damaged;
or
B.
Objects have fallen,
or
liquid has been spilled into
the
appliance;
or
C.
The
appliance has been exposed to rain; or
D.
The
appliance does
not
appear
to
operate normally
or
exhibits amarked change
in
performance;
or
E.
The
appliance has been dropped,
or'the
enclosure
dam'
aged.
19. Senlicing -
The
user should
not
attempt
to
service'
the
appliance beyond
thet
described
in
the operating Instruc-
tions.
All
other
servicing should be referred to qualified
service personnel.
CAUTION:
•Read
all
of
these instructions.
•Save these instructions for later use.
•Follow all warnings and instructions marked on
the
audio equipment.
1. Read Instructions -All thesafety and operating instructions
should be read before the appliance
is
operated.
2. Retain Instructions -
The
safety and operating instructions
should
be
retained for future.reference.
3. Heed Warnings -
All
warnings
on
the appliance and
in
the
operating instructions should be adhered to.
4. Follow Instructions -All operating and use instructiom
should be followed.
5.
Water and Moisture -The appliance should
not
be used
near water -for example, near a
bathtub,
washbowl, kitchen
sink, laundry
tUb,
in
a
wet
basement,
or
near aswimming
pool, ete.
6.
Carts and Stands -
The
appliance should be used only with
a
cart
or
stand
that
is
recommended
by
the manufacturer.
6A. An appliance and
cart
combination should be moved with
care. Quick stops, excessive force, and uneven surfaces may
cause
the
appliance and cart combination
to
overturn.
7.
Wall
or
Ceiling Mounting -
The
appliance should bemount-
ed
to
awall
or
ceiling only as recommended by
the
manu-
facturer.
8.
Ventilation -The appliance should be situated so
that
its
location
or
position
does
not
interfere with its
proper
venti-
lation.
For
example,
the
appliance should
not
be situated
on
abed, sofa, rug,
or
similar surface
that
may block the
ventilation openings; or, placed in abuilt·in installation,
such
as
abookcase
or
cabinet
that
may impede the flow
of
air through the ventilation openings.
9. Heel -
The
appliance should be situated away from heat
sources such as radiators,
heat
registers, stoves,
or
other
appliances (including amplifiers)
that
produce heat.
10. Power Sources -
The
appliance should be connected
to
a
power supply only of the
type
described
in
the operating in-
structions
or
as marked
on
the
appliance.
11. Grounding
or
Polarization -
The
precautions
that
should
be taken so
that
the grounding
or
polarization means
of
an
appliance
is
not
defeated.
12. Power-Cord Protection -Power-supply cords should be
routed so
that
they are
not
likely
to
be
walked on
or.
pinch-
ed by items placed
upon
or
against
them,
payi!lg particular
attention
to
cords
at
plugs, convenience receptacles, and
the
point
where
they
exit from the appliance.
Safety
Instructions
-3-
