Yamaha YDP-121 Owner's Manual page 3

PLEASE READ CAREFULLY BEFORE PROCEEDING
* Please keep these precautions 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:
• Do not open the instrument or attempt to disassemble the internal parts or
modify them in any way. The instrument contains no user-serviceable parts.
If it should appear to be malfunctioning, discontinue use immediately and
have it inspected by qualified Yamaha service personnel.
• Do not expose the instrument to rain, use it near water or in damp or wet
conditions, or place containers on it containing liquids which might spill
into any openings.
• If the power cord or plug becomes frayed or damaged, or if there is a sudden
loss of sound during use of the instrument, or if any unusual smells or
smoke should appear to be caused by it, immediately turn off the power
switch, disconnect the electric plug from the outlet, and have the instrument
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
instrument or other property. These precautions include, but are not limited to, the following:
• Do not place the power cord near heat sources such as heaters or radiators,
and do not excessively bend or otherwise damage the cord, place heavy
objects on it, or place it in a position where anyone could walk on, trip over,
or roll anything over it.
• When removing the electric plug from the instrument or an outlet, always
hold the plug itself and not the cord. Pulling by the cord can damage it.
• Do not connect the instrument to an electrical outlet using a multiple-con-
nector. Doing so can result in lower sound quality, or possibly cause over-
heating in the outlet.
• Remove the electric plug from the outlet when the instrument is not to be
used for extended periods of time, or during electrical storms.
• Before connecting the instrument to other electronic components, turn off
the power for all components. Before turning the power on or off for all
components, set all volume levels to minimum. Also, be sure to set the
volumes of all components at their minimum levels and gradually raise the
volume controls while playing the instrument to set the desired listening
level.
• Do not expose the instrument to excessive dust or vibrations, or extreme
cold or heat (such as in direct sunlight, near a heater, or in a car during the
day) to prevent the possibility of panel disfiguration or damage to the inter-
nal components.
• Do not use the instrument near other electrical products such as televisions,
radios, or speakers, since this might cause interference which can affect
proper operation of the other products.
• Do not place the instrument in an unstable position where it might acciden-
tally fall over.
• Before moving the instrument, remove all connected cables.
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PRECAUTIONS
• Only use the voltage specified as correct for the instrument. The required
• Before cleaning the instrument, always remove the electric plug from the
• Check the electric plug periodically and remove any dirt or dust which may
• When cleaning the instrument, use a soft, dry cloth. Do not use paint thinners,
• Do not rest your weight on, or place heavy objects on the instrument, and do
• Take care that the key cover does not pinch your fingers, and do not insert a
• Never insert or drop paper or metallic or other objects between the slits of
• Do not place the instrument against a wall (allow at least 3 cm/one-inch
• Read carefully the attached documentation explaining the assembly pro-
• Do not operate the instrument for a long period of time at a high or uncom-
Always turn the power off when the instrument is not in use.
* The illustrations and displays as shown in this owner's manual are for instruc-
voltage is printed on the name plate of the instrument.
outlet. Never insert or remove an electric plug with wet hands.
have accumulated on it.
solvents, cleaning fluids, or chemical-impregnated wiping cloths. Also, do
not place vinyl, plastic or rubber objects on the instrument, since this might
discolor the panel or keyboard.
not use excessive force on the buttons, switches or connectors.
finger or hand in the key cover gap.
the key cover and the keyboard. If this happens, immediately turn off the
power and remove the electric plug from the outlet and have the instrument
inspected by qualified Yamaha service personnel.
from the wall), since this can cause inadequate air circulation, and possibly
result in the instrument overheating.
cess. Failure to assemble the instrument in the proper sequence might re-
sult in damage to the instrument or even injury.
fortable volume level, since this can cause permanent hearing loss. If you
experience any hearing loss or ringing in the ears, consult a physician.
Yamaha cannot be held responsible for damage caused by improper use or modi-
fications to the instrument, or data that is lost or destroyed.
tional purposes only, and may be different from the ones on your instrument.
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YDP-121