Yamaha NP-S303 Mode D'emploi page 3

PRECAUTIONS
PLEASE READ CAREFULLY BEFORE USE. BE SURE TO FOLLOW THESE INSTRUCTIONS.
The precautions listed below are to prevent
risk of harm to the user and others, as well as
to prevent property damage, and to help the
user use this unit properly and safely. Be sure
to follow these instructions.
After reading this manual, be sure to keep it in a
safe place where it can be referenced at any time.
• Be sure to request inspections or repairs from
the dealer where you purchased the unit or
from qualified Yamaha service personnel.
• Yamaha cannot be held responsible for
damage caused by improper use or
modifications to the unit.
• This product is for ordinary homes. Do not use
for applications requiring high reliability, such
as managing lives, health care or high-value
assets.
WARNING
This content indicates "risk of serious
injury or death."
Power supply/power cord
• Do not do anything that could damage the
power cord.
- Do not place it near a heater.
- Do not bend it excessively or alter it.
- Do not scratch it.
- Do not place it under a heavy object.
Using the power cord with the core of the cord
exposed could cause electric shocks or a fire.
• Do not touch the power plug or cord if there is a
chance of lightning. Failure to observe this may
cause electric shocks.
• Use this unit with the power supply voltage
printed on it. Failure to connect to an
appropriate AC outlet may cause a fire, electric
shocks, or malfunctions.
• Be sure to use the supplied power cord. Also,
do not use the supplied power cord for other
units. Failure to observe the above may cause a
fire, burns, or malfunctions.
• Check the electric plug periodically and remove
any dirt or dust which may have accumulated
on it. Failure to observe this may cause a fire or
electric shocks.
• When setting up the unit, make sure that the AC
outlet you are using is easily accessible.
If some trouble or malfunction occurs,
immediately turn off the power switch and
disconnect the plug from the AC outlet. Even
when the power switch is turned off, as long as
the power cord is not unplugged from the wall
AC outlet, the unit will not be disconnected from
the power source.
• If you hear thunder or suspect approaching
lightning, quickly turn off the power switch and
pull the power plug from the AC outlet. Failure
to observe this may cause a fire or
malfunctions.
• If not using the unit for long periods of time, be
sure to pull the power plug from the AC outlet.
Failure to observe this may cause a fire or
malfunctions.
Do not disassemble
• Do not disassemble or modify this unit. Failure
to observe this may cause a fire, electric
shocks, injury, or malfunctions. If you notice any
irregularities, be sure to request an inspection
or repair from the dealer where you purchased
the unit or from qualified Yamaha service
personnel.
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