Yamaha KPA-501 KPA-501 OWNERS MANUAL - Page 2

Safety, 4uctions

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SAFETY 1NST, 4UCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN 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. Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is Intended to alert you to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature 0 accompanying the appliance. WARNING To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. 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 warnings on the appliance and in the operating instructions should be adhered to. 4 Follow Instructions - All operating and use instructions should be followed. 5 Attachments - Do not use attachments not recommended by the video product manufacturer as they may cause hazards. 6 Water and Moisture - Do not use this unit near water - for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool, and the like. 7 Carts and Stands - The appliance should be used only with a cart or stand that is recommended by the manufacturer. 7A 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. 8 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, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. 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 Grounding or Polarization - Precautions 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 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 appliance. 13 Cleaning - Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 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 plug has been damaged; or B. Objects have fallen 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. 18 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. CAUTION The apparatus is not disconnected from the AC power source so long as it is connected to the wall outlet, even if the appratus itself is turned off. Note to CATV system installer (U.S.A.): This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

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SAFETY
1NST,
4UCTIONS
CAUTION
RISK
OF
ELECTRIC
SHOCK
DO
NOT
OPEN
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.
Explanation
of
Graphical
Symbols
0
The
lightning
flash
with
arrowhead
symbol,
within
an
equilateral
triangle,
is
Intended
to
alert
you
to
the
presence
of
uninsulated
"dangerous
voltage"
within
the
product's
enclosure
that
may
be
of
sufficient
magnitude
to
constitute
a
risk
of
electric
shock
to
persons.
The
exclamation
point
within
an
equilateral
triangle
is
intended
to
alert
you
to
the
presence
of
important
operating
and
maintenance
(servicing)
instructions
in
the
literature
accompanying
the
appliance.
WARNING
To
reduce
the
risk
of
fire
or
electric
shock,
do
not
expose
this
unit
to
rain
or
moisture.
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
warnings
on
the
appliance
and
in
the
operating
instructions
should
be
adhered
to.
4
Follow
Instructions
All
operating
and
use
instructions
should
be
followed.
5
Attachments
Do
not
use
attachments
not
recommended
by
the
video
product
manufacturer
as
they
may
cause
hazards.
6
Water
and
Moisture
Do
not
use
this
unit
near
water
for
example,
near
a
bath
tub,
wash
bowl,
kitchen
sink,
or
laundry tub,
in
a
wet
basement,
or
near
a
swimming
pool,
and
the
like.
7
Carts
and
Stands
The
appliance
should
be
used
only
with
a
cart
or
stand
that
is
recommended
by
the
manufacturer.
7A
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.
8
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,
placed
in
a
built-in
installation,
such
as
a
bookcase
or
cabinet
that
may
impede
the
flow
of
air
through
the
ventilation
openings.
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
Grounding
or
Polarization
Precautions
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
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
appliance.
13
Cleaning
Unplug
this
unit
from
the
wall
outlet
before
cleaning.
Do
not
use
liquid
cleaners
or
aerosol
cleaners.
Use
a
damp
cloth
for
cleaning.
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
plug
has
been
damaged;
or
B.
Objects
have
fallen
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.
18
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.
CAUTION
The
apparatus
is
not
disconnected
from
the
AC
power
source
so
long
as
it
is
connected
to
the
wall
outlet,
even
if
the
appratus
itself
is
turned
off.
Note
to
CATV
system
installer
(U.S.A.):
This
reminder
is
provided
to
call
the
CATV
system
installer's
attention
to
Article
820-40
of
the
NEC
that
provides
guidelines
for
proper
grounding
and,
in
particular,
specifies
that
the
cable
ground
shall
be
connected
to
the
grounding
system
of
the
building,
as
close
to
the
point
of
cable
entry
as
practical.