Yamaha CD-S303 CD Player (Black) - Manual (Page 4)

4
En
CAUTION
These precautions alert you to the possibility
of physical injury to yourself or others.
Power supply
• If the power cord plug inserted into the AC
outlet is wiggly or loose, do not use that outlet.
Otherwise, fire, electrical shock or burns may
be caused.
• When removing the power cord plug from the
product or an outlet, always hold the plug itself
and not the cord.
Otherwise, the power cord may be damaged,
resulting in fire or electrical shock.
Installation
• Do not place this product in an unstable
position or a location subject to vibration.
Otherwise, the product may fall or tip over,
resulting in injuries or damage to the product.
• Do not block the heat dissipation of this product
when installing it.
- Do not cover the product with a cloth or table
cloth.
- Do not install the product on a carpet or rug.
- Make sure that the top surface faces up. Do
not install the product on its sides or upside
down.
- Do not use the product in a confined, poorly-
ventilated location.
Inadequate ventilation may result in
overheating inside the product, possibly
causing damage and fire or malfunction.
Make sure that there is adequate space around
the product at least 2.5 cm (1 in) above, 2.5 cm
(1 in) at the sides and 2.5 cm (1 in) behind.
• During earthquakes, stay away from this
product.
Otherwise, the product may fall or tip over,
resulting in injuries.
• Before moving this product, be sure to turn off
the power switch and remove all connected
cables.
Otherwise, the cables might be caught by a
foot or hand, and the product may fall or tip
over, resulting in injuries or damage to the
product.
Connections
• If you plan to connect external devices, first
read the owner’s manual for each device, and
connect them in accordance with the
instructions.
If you do not follow the instructions correctly,
injury or damage to the product may be
caused.
Hearing loss
• Do not expose yourself to high volume sound
for an extended period of time.Otherwise,
hearing loss may be caused. If you experience
any hearing abnormality, consult a physician.
• If you plan to connect this product to any other
devices, first turn off the power to all devices.
Otherwise, hearing loss, electrical shock or
damage to the product may be caused.
• When turning on the power to the audio system,
always turn on the power to the power amplifier
LAST. When turning off the power to the audio
system, turn off the power to the power
amplifier FIRST.
Otherwise, hearing loss or damage to the
product may be caused.
Maintenance
• Before cleaning the product, be sure to remove
the power cord plug from the AC outlet.
Otherwise, electrical shock may be caused.
Handling
• Do not insert your hands or fingers in any gaps
or openings on this product.
Otherwise, injury may be caused.
• Do not drop a foreign object, such as a piece of
metal or paper, into any gap on this product.
Otherwise, fire, electrical shock or damage to
the product may be caused.
• Do not apply the following excessive force to
this product.
- Resting your weight on this product
- Placing heavy objects on this product
- Stacking up this product
- Applying excessive force to the buttons,
switches, or I/O connectors
Otherwise, injury or damage to the product may
be caused.
• Do not pull connected cables.
Otherwise, the product may fall or tip over,
resulting in injuries or damage to the product.