QRS PNOdesk User Manual
qrsmusic.com - 8000.247.6557
QRS Music Technologies, Inc.
3
Precautions
Read carefully before proceeding
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Warning
Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-cir-
cuiting damages, fire or other hazards. These precautions include but are not limited to the following.
Power supply/AC power adapter
• Do not place the power cord near heat sources such as
heaters or radiators. Also, do not excessivelu bend or
otherwise damage the cord, or place heavy objects on it
• 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 adapter (page 32) only. Using the
wrong adapter 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 open
• This instrument contains no user-serviceable parts. Do not
open the instrument or attempt to disassemble or modify
the internal components 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 instrument to rain, use it near water or in
damp or wet conditions, 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
instrument, turn off the power immediately and unplug the
power cord from the AC outlet. Then have the instrument
inspected by qualified QRS Music service personnel.
• Never insert or remove an electric plug with wet hands.
Fire Warning
• Do not put burning items, such as candles, on the unit. A
burning item may fall over and cause fire.
If you notice any abnormality
• When one of the following problems occur, immediately
turn off the power switch and disconnect the electric plug
from the outlet. Then have the device inspected by QRS
Music service personnel.
– The power cord or plug becomes frayed or damaged.
– It emits unusual smells or smoke.
– Some object has been dropped into the instrument.
– There is a sudden loss of sound during use of the
instrument.
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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 Adapter
• 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.
• When removing the electric plug from the instrument or an
outlet, always hold the plug itself and not the cord. Pulling
tby the cord can damage it.
• Remove the electric plug from the outlet when the instru-
ment is not to be used for extended periods of time or
during electrical storms
Location
• Do not place the instrument in an unstable position where it
might accidentally fall over.
• When transporting or moving the instrument, always use
two or more people. Attempting to lift the instrument by
yourself may damage your back, result in other injury, or
cause damage to the instrument itself.
• Before moving the instrument, remove all connected cables,
to prevent damage to the cables or injury to anyone who
might trip over them.
