Yamaha 501 Manual del usuario - Página 3
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To ensure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2
Install your unit in a cool, dry, clean place – away from
windows, heat sources, and too much vibration, dust,
moisture or cold. Avoid sources of hum (transformers,
motors). To prevent fire or electrical shock, do not expose
to rain and water.
3
Do not operate the unit upside-down. It may overheat,
possibly causing damage.
4
Never open the cabinet. If a foreign object drops into the
set, contact your dealer.
5
Do not use force on switches, knobs or cords. When
moving the set, first turn the unit off. Then gently
disconnect the power plug and the cords connecting to
other equipment. Never pull the cord itself.
6
Do not attempt to clean the unit with chemical solvents;
this might damage the finish. Use a clean, dry cloth.
7
Be sure to read the "TROUBLESHOOTING" section on
common operating errors before concluding that your unit
is faulty.
8.
Do not place another component on top of this unit,
because to do so will discolor or damage the surface of
the unit.
CAUTION
Use of controls or adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure.
DANGER
Invisible laser radiation when open and interlock failed or
defeated.
Avoid direct exposure to beam.
Laser Diode Properties
• Material: GaAlAs
• Wavelength: 780nm
• Emission Duration: continuous
• Laser Output: max. 44.6µW*
* This output is the value measured at a distance of about
200mm from the objective lens surface on the Optical Pick-
up Block.
We Want You Listening For A Lifetime
YAMAHA and the Electronic Industries Association's
Consumer Electronics Group want you to get the most out of
your equipment by playing it at a safe level. One that lets the
sound come through loud and clear without annoying blaring or
distortion – and, most importantly, without affecting your
sensitive hearing. Since hearing damage from loud sounds is
CAUTION: READ THIS BEFORE OPERATING YOUR UNIT
9.
To prevent damage by lightning, disconnect the power
cord from the household AC outlet during an electrical
storm.
10.
When disconnecting the power cord from the household
AC outlet, grasp the plug; do not pull the cord.
11.
When moving the unit, be sure to first disconnect the
power cord from the household AC outlet, and disconnect
cords connected to other equipment.
CAUTION FOR CARRYING THIS UNIT
Be sure not to carry or tip the unit with discs remaining in it.
CAUTION FOR MOVING THIS UNIT
When moving this unit, first remove all discs from the disc tray and
close the tray by pressing the OPEN/CLOSE button, and then
switch off the power after you confirm that the display indicates as
follows.
Never switch off the power if the display is not pictured as above,
otherwise the unit will get out of order during moving because the
internal mechanism is not locked.
WARNING
As the laser beam used in this compact disc player is harmful
to the eyes, do not attempt to disassemble the cabinet. Refer
servicing to qualified personel only.
To avoid electrical shock, do not open the unit. Refer
servicing to qualified personnel only.
DANGER: The use of optical instrument with this product will
increase eye hazard.
The apparatus is not disconnected from the AC power
source as long as it is connected to the wall outlet, even if
the apparatus itself is turned off.
often undetectable until it is too late, YAMAHA
and the Electronic Industries Association's
Consumer Electronics Group recommend you to
avoid prolonged exposure from excessive
volume levels.
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