User Manual

DSP-R10 Owner’s Manual
4
PRECAUTIONS
PLEASE READ CAREFULLY
BEFORE PROCEEDING
Please keep this manual in a safe place for
future reference.
WARNING
Always follow the basic precautions listed below to avoid
the possibility of serious injury or even death from
electrical shock, short-circuiting, damages, fire or other
hazards. These precautions include, but are not limited
to, the following:
Power supply/power cord
• Do not place the power cord near heat sources such as
hea
ters or radiators, and do not excessively bend or otherwise
damage the cord, place heavy objects on it, or place it in
a
po
sition where anyone could walk on, trip over, or roll anythi
ng
over it
.
• Only use the voltage specified as correct for the device. The
required voltage is printed on the name plate of the device.
• Use only the supplied power cord/plug.
If you intend to use the device in an area other than in the on
e
you
purchased, the included power cord may not be
compatible. Please check with your Yamaha dealer.
• Check the electric plug periodically and remove any dirt
or
du
st which may have accumulated on it.
• When setting up the device, make sure that the AC outle
t you
ar
e using is easily accessible. If some trouble or malfunction
occurs, immediately turn off the power switch and disconnect
the plug from the outlet. Even when the power switch is turn
ed
of
f, as long as the power cord is not unplugged from the wall
AC outlet, the device will not be disconnected from the p
ower
sour
ce.
• Remove the electric plug from the outlet when the device is
not to be used for extended periods of time, or during
electrical storms.
• Be sure to connect to an appropriate outlet with a protectiv
e
gr
ounding connection. Improper grounding can result in
electrical shock, damage to the device(s), or even fire.
Do not open
• This device contains no user-serviceable parts. Do not open
t
he device or attempt to disassemble the internal parts or
modify them in any way. If it should appear to be
malfunctioning, discontinue use immediately and have it
inspected by qualified Yamaha service personnel.
Water warning
• Do not expose the device to rain, use it near water or in damp
or wet
conditions, or place on it any containers (such as
vases, bottles or glasses) containing liquids which might spill
into any openings. If any liquid such as water seeps into the
device, turn off the power immediately and unplug t
he power
cord from the AC outlet. Then have the device inspected by
qualified Yamaha service personnel.
• Never insert or remove an electric plug with wet hands.
Hearing loss
• Avoid setting all equalizer controls and faders to their
maxi
mum. Depending on the condition of the connecte
d
dev
ices, doing so may result in feedback that can caus
e
hear
ing loss and damage the speakers.
• When turning on the AC power in your audio system, always
turn on the power amplifier LAST, to avoid hearing loss and
spe
aker damage. When turning the power off, the powe
r
ampl
ifier should be turned off FIRST for the same reason.
Fire warning
• Do not place any burning items or open flames near the
dev
ice, since they may cause a fire.
If you notice any abnormality
• If any of the following problems occur, immediately turn off the
power swit
ch and disconnect the electric plug from the outlet.
- The power cord or plug becomes frayed or damaged.
- Unusual smells or smoke are emitted.
- Some object has been dropped into the device.
- There is a sudden loss of sound during use of the device.
- Cracks or other visible damage appear on the device.
Then have the device inspected or repaired by qualified
Yamaha service personnel.
• If this device should be dropped or damaged, immediatel
y
tu
rn off the power switch, disconnect the electric plug from th
e
out
let, and have the device inspected by qualified Yamaha
service personnel.
CAUTION
Always follow the basic precautions listed below to avoid
the possibility of physical injury to you or others, or
damage to the device or other property. These
precautions include, but are not limited to, the following:
Power supply/power cord
• When removing the electric plug from the device or an outlet,
always hold the plug itself and not the cord. Pulling by t
he
cor
d can damage it.
• To disconnect the device from the mains, unplug bot
h power
cor
ds.
Location
• Do not place the device in an unstable position where it might
accidentally fall over and cause injuries.
• Do not block the vents. This device has ventilation holes at t
he
fr
ont/rear to prevent the internal temperature from becomi
ng
to
o high. In particular, do not place the device on its side
or
upside down. Inadequate ventilation can result in overheating,
pos
sibly causing damage to the device(s), or even fire.
• When attempting to dissipate heat on the device, when
installing it:
- Do not cover it with any cloth.
- Do not install it on a carpet or rug.
- Make sure the top surface faces up; do not install on it
s
si
des or upsi
de down.
- Do not use the device in a confined, poorly-ventilated
location.
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