Onkyo TX-8511 Owner Manual - Page 3

Important, safeguards

Page 3 highlights

"WARNING" "TO REDUCE THE RISK OF FIY OR ELECTRIC SHOCK. DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE." CAUTION: "TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL." WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN A • The lightning flash with arrowhead symbol. within an equilateral triangle. is intended to alert the user to the presence of uninsulated -dangerous voltage" within the product's enclosure that may be of suffi- cient magnitude to constitute a risk of electric shock to persons. • The exclamation point within an equilateral triangle is intended to alert the user to the presence of I important operating and maintenance (servicing) instructions in the literature accompanying the product_ Important safeguards 1. Read Instructions - All the safety 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 warnines on the appliance and in the operating instructions should be adhered to. 4. Follow Instructions -All operating and use instructions 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 a swimming pool. and the like. 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. PORTABLE CART WARNING 53125A 7. Wall or Ceiling Mounting -The appliance should be mounted to a wail or ceiling only as recommended by the manufacturer. S. Ventilation -The appliance should be situated so that its location or position does not interfere with its proper ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the ventilation openings: or if placed in a built-in installation, such as a book case or cabinet that may impede the flow of air through the ventilation openings, there should be free space of at least 20 cm and open up behind the appliance. 9. Heat - 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 instructions or as marked on the appliance. 11. Polarization - if the appliance is provided with a polarized plug having one blade wider than the other, please read the following information: The polarization of the plug is a safety feature. The polarized pine will only fi t the outlet one way. If the plug does not fit fully into the outlet. try reversing it. If there is still trouble inserting it. the user should seek the services of a qualified electrician. Under no circumstances should the user attempt to defeat the polarization of the plug. 12. 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, especially near plugs. convenience receptacles, and the point where they exit from the appliance. 13. Cleaning - The appliance should be cleaned only as recommended by the manufacturer. 14. Power Lines - An outdoor antenna should be located away from power lines. 15. Nonuse Periods - The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time. 16. Object and Liquid Entry - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. 17. Damage Requiring Service - The appliance should be serviced 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 a marked change in performance: or E. The appliance has been dropped. or the enclosure damaged. IS. Servicing - The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel. 19. Outdoor Antenna Grounding - If an outside antenna is connected to the receiver. be sure the antenna system is erounded so as to provide some protection against voltage surges and built up static charges. Article 810 of the National Electrical Code, ANSUNFPA 70. provides information with rezard to proper grounding of the mast and supposing structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors. location of the antenna-discharee unit, connection to grounding electrodes, and requirements for the grounding electrode. See Figure 73.1. FIGURE 73.1: EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE ANTENNA LEAD IN WIRE GROUND CLAMP ELECTRIC SERVICE EQUIPMENT NEC - NATIONAL ELECTRICAL CODE S2858A 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) 3

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"WARNING"
"TO
REDUCE
THE
RISK
OF
FIY
OR
ELECTRIC
SHOCK.
DO
NOT
EXPOSE
THIS
APPLIANCE TO
RAIN
OR
MOIS-
TURE."
CAUTION:
"TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK.
DO
NOT
REMOVE
COVER
(OR
BACK).
NO
USER
-SERVICEABLE
PARTS
INSIDE.
REFER
SERVICING
TO
QUALIFIED
SER-
VICE
PERSONNEL."
I
WARNING
RISK
OF
ELECTRIC
SHOCK
DO
NOT
OPEN
A
The
lightning
flash
with
arrowhead
symbol.
within
an
equilateral
triangle.
is
intended
to
alert
the
user
to
the
presence
of
uninsulated
-
dangerous
voltage"
within
the
product's
enclosure
that
may
be
of
suffi-
cient
magnitude
to
constitute
a
risk
of
electric
shock
to
persons.
The
exclamation
point
within
an
equilateral
triangle
is
intended
to
alert
the
user
to
the
presence
of
important
operating
and
maintenance
(servicing)
instructions
in
the
literature
accompanying
the
product_
Important
safeguards
1.
Read
Instructions
All
the
safety
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
warnines
on
the
appliance
and
in
the
operat-
ing
instructions
should
be
adhered
to.
4.
Follow
Instructions
—All
operating
and
use
instructions
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
a
swimming
pool.
and
the
like.
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.
53125A
PORTABLE
CART
WARNING
7.
Wall
or
Ceiling
Mounting
—The
appliance
should
be
mounted
to
a
wail
or
ceiling
only
as
recommended
by
the
manufacturer.
S.
Ventilation
—The
appliance
should
be
situated
so
that
its
location
or
position
does
not
interfere
with
its
proper
ventilation.
For
example,
the
appliance
should
not
be
situated
on
a
bed,
sofa,
rug,
or
similar
sur-
face
that
may
block
the
ventilation
openings:
or
if
placed
in
a
built-in
installation, such
as
a
book
case
or
cabinet
that
may
impede
the
flow
of
air
through
the
ventilation
openings,
there
should
be
free
space
of
at
least
20
cm
and
open
up
behind
the
appliance.
9.
Heat
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
instructions
or
as
marked
on
the
appliance.
11.
Polarization
if
the
appliance
is
provided
with
a
polarized
plug
having
one
blade
wider
than
the
other,
please
read
the
following
infor-
mation:
The
polarization
of
the
plug
is
a
safety
feature.
The
polarized
pine
will
only
fi
t
the
outlet
one
way.
If
the
plug
does
not
fi
t
fully
into
the
outlet.
try
reversing
it.
If
there
is
still
trouble
inserting
it.
the
user
should
seek
the
services
of
a
qualified
electrician.
Under
no
circum-
stances
should
the
user
attempt
to
defeat
the
polarization
of
the
plug.
12.
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,
especially
near
plugs.
convenience
receptacles,
and
the
point
where
they
exit
from
the
appliance.
13.
Cleaning
The
appliance
should
be
cleaned
only
as
recommended
by
the
manufacturer.
14.
Power
Lines
An
outdoor
antenna
should
be
located
away
from
power
lines.
15.
Nonuse
Periods
The
power
cord
of
the
appliance
should
be
unplugged
from
the
outlet
when
left
unused
for
a
long
period
of
time.
16.
Object
and
Liquid
Entry
Care
should
be
taken
so
that
objects
do
not
fall
and
liquids
are
not
spilled
into
the
enclosure
through
open-
ings.
17.
Damage
Requiring
Service
The
appliance
should
be
serviced
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
a
marked
change
in
performance:
or
E.
The
appliance
has
been
dropped.
or
the
enclosure
damaged.
IS.
Servicing
The
user
should
not
attempt
to
service
the
appliance
beyond
that
described
in
the
operating
instructions.
All
other
servicing
should
be
referred
to
qualified
service
personnel.
19.
Outdoor
Antenna
Grounding
-
If
an
outside
antenna
is
con-
nected
to
the
receiver.
be
sure
the
antenna
system
is
erounded
so
as
to
provide
some
protection
against
voltage
surges
and
built
up
static
charges.
Article
810
of
the
National
Electrical
Code,
ANSUNFPA
70.
provides
information
with
rezard
to
proper
grounding
of
the
mast
and
supposing
structure,
grounding
of
the
lead-in
wire
to
an
antenna
dis-
charge
unit,
size
of
grounding
conductors.
location
of
the
antenna-dis-
charee
unit,
connection
to
grounding
electrodes,
and
requirements
for
the
grounding
electrode.
See
Figure
73.1.
FIGURE
73.1:
EXAMPLE
OF
ANTENNA
GROUNDING
AS
PER
NATIONAL
ELECTRICAL
CODE
S2858A
ELECTRIC
SERVICE
EQUIPMENT
GROUND
CLAMP
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)
3