Yamaha MusicCast SUB 100 Mode D'emploi page 4

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 injury to you or
damage of the products 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.
• 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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Water warning
• Do not expose the unit 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 or places where water may drop. A liquid such as
water getting into the unit may cause a fire, electric shocks, or
malfunctions. If any liquid such as water seeps into the device,
turn off the power immediately and unplug the power cord from
the AC outlet. Then, request an inspection from the dealer
where you purchased the unit or from qualified Yamaha service
personnel.
• Never insert or remove an electric plug with wet hands. Do not
handle this unit with wet hands. Failure to observe this may
cause electric shocks or malfunctions.
Fire warning
• Do not place any burning items or open flames near the unit,
since they may cause a fire.
Installation
• Install in the manner instructed in the manual. Falling or
toppling may result in injury or damage.
• Confirm that the finished installation is safe and secure. Also,
carry out safety inspections periodically. Failure to observe this
may cause devices to fall and result in injury.
Maintenance and care
• Do not use aerosols or spray-type chemicals that contain
combustible gas for cleaning or lubrication. The combustible
gas will remain inside the unit, which may cause explosion or
fire.
Wireless unit
• Do not use this unit near medical devices or inside medical
facilities. Radio waves from this unit may affect electro-
medical devices.
• Do not use this unit within 15 cm (6 in) of persons with a heart
pacemaker implant or a defibrillator implant. Radio waves from
this unit may affect electro-medical devices, such as a heart
pacemaker implant or defibrillator implant.
If you notice any abnormality
• If any of the following abnormalities occur, immediately turn
off the power and disconnect the power plug.
– The power cord/plug is damaged.
– An unusual smell or smoke is emitted from the unit.
– Foreign material gets into the interior of the unit.
– There is a loss of sound during use.
– There is a crack or damage in the unit.
Continued use could cause electric shocks, a fire, or
malfunctions. Immediately request an inspection or repair from
the dealer where you purchased the unit or from qualified
Yamaha service personnel.
• Be careful not to drop or apply strong impact to this unit. If you
suspect the unit may have been damaged due to dropping or
impact, immediately turn off the power and pull the power plug
from the AC outlet. Failure to observe this may cause electric
shocks, a fire, or malfunctions. Immediately request an
inspection from the dealer where you purchased the unit or from
qualified Yamaha service personnel.