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PLEASE READ CAREFULLY BEFORE PROCEEDING
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 pre-
cautions include, but are not limited to, the following:
Power supply/AC power adaptor
• Only use the voltage specified as correct for the instrument.
The required voltage is printed on the name plate of the
instrument.
• Use the specified adaptor (PA-3C or an equivalent recom-
mended by Yamaha) only. Using the wrong adaptor can
result in damage to the instrument or overheating.
• Check the electric plug periodically and remove any dirt or
dust which may have accumulated on it.
• Do not place the AC adaptor cord near heat sources such
as heaters or radiators, and do not excessively bend or oth-
erwise 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.
Do not open
• 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.
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:
Power supply/AC power adaptor
• 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.
• Unplug the AC power adaptor when not using the instru-
ment, or during electrical storms.
• Do not connect the instrument to an electrical outlet using
a multiple-connector. Doing so can result in lower sound
quality, or possibly cause overheating in the outlet.
2
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PRECAUTIONS
* Please keep this manual in a safe place for future reference.
Water warning
• Do not expose the instrument to rain, use it near water or in
damp or wet conditions, or place containers on it contain-
ing liquids which might spill into any openings.
• Never insert or remove an electric plug with wet hands.
Fire Warning
• Do not put burning items, such as candles, on the instru-
ment. A burning item may fall over and cause a fire.
If you notice any abnormality
• If the AC adaptor cord or plug becomes frayed or damaged,
or if there is a sudden loss of sound during use of the in-
strument, or if any unusual smells or smoke should appear
to be caused by it, immediately turn off the power switch,
disconnect the adaptor plug from the outlet, and have the
instrument inspected by qualified Yamaha service person-
nel.
Battery
• Always make sure all batteries are inserted in conformity
with the +/- polarity markings. Failure to do so might result
in overheating, fire, or battery fluid leakage.
• Always replace all batteries at the same time. Do not use
new batteries together with old ones. Also, do not mix bat-
tery types, such as alkaline batteries with manganese bat-
teries, or batteries from different makers, or different types
of batteries from the same maker, since this can cause over-
heating, fire, or battery fluid leakage.
• Do not dispose batteries in fire.
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