Yamaha BD-S681 Manual De Instrucciones página 5

Caution: Read this before operating your unit.
1 To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.
2 Install this sound system in a well ventilated, cool, dry, clean
place-away from direct sunlight, heat sources, vibration, dust,
moisture, and/or cold. For proper ventilation, allow the
following minimum clearances.
Top : 10 cm (4 in)
Rear: 10 cm (4 in)
Side: 10 cm (4 in)
3 Locate this unit away from other electrical appliances,
motors, or transformers to avoid humming sounds.
4 Do not expose this unit to sudden temperature changes from
cold to hot, and do not locate this unit in an environment with
high humidity (i.e. a room with a humidifier) to prevent
condensation inside this unit, which may cause an electrical
shock, fire, damage to this unit, and/or personal injury.
5 Avoid installing this unit where foreign object may fall onto
this unit and/or this unit may be exposed to liquid dripping or
splashing. On the top of this unit, do not place:
– Other components, as they may cause damage and/or
discoloration on the surface of this unit.
– Burning objects (i.e. candles), as they may cause fire,
damage to this unit, and/or personal injury.
– Containers with liquid in them, as they may fall and
liquid may cause electrical shock to the user and/or
damage to this unit.
6 Do not cover this unit with a newspaper, tablecloth, curtain,
etc. in order not to obstruct heat radiation. If the temperature
inside this unit rises, it may cause fire, damage to this unit,
and/or personal injury.
7 Do not plug in this unit to a wall outlet until all connections
are complete.
8 Do not operate this unit upside-down. It may overheat,
possibly causing damage.
9 Do not use force on switches, knobs and/or cords.
10 When disconnecting the power cable from the wall outlet,
grasp the plug; do not pull the cable.
11 Do not clean this unit with chemical solvents; this might
damage the finish. Use a clean, dry cloth.
12 Only voltage specified on this unit must be used. Using this
unit with a higher voltage than specified is dangerous and
may cause fire, damage to this unit, and/or personal injury.
Yamaha will not be held responsible for any damage resulting
from use of this unit with a voltage other than specified.
13 To prevent damage by lightning, keep the power cable
disconnected from a wall outlet or this unit during a lightning
storm.
14 Do not attempt to modify or fix this unit. Contact qualified
Yamaha service personnel when any service is needed. The
cabinet should never be opened for any reasons.
15 When not planning to use this unit for long periods of time
(i.e. vacation), disconnect the AC power plug from the wall
outlet.
16 Be sure to read the "Troubleshooting" section on common
operating errors before concluding that this unit is faulty.
17 Before moving this unit, press p to set this unit to the
standby mode, and disconnect the AC power plug from the
wall outlet.
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18 Condensation will form when the surrounding temperature
changes suddenly. Disconnect the power cable from the
outlet, then leave this unit alone.
19 When using this unit for a long time, this unit may become
warm. Turn the power off, then leave this unit alone for
cooling.
20 Install this unit near the AC outlet and where the AC power
plug can be reached easily.
21 The batteries shall not be exposed to excessive heat such as
sunshine, fire or the like.
Do not use this unit within 22 cm (9 inches) of persons
with a heart pacemaker implant or defibrillator implant.
Radio waves may affect electro-medical devices. Do not
use this unit near medical devices or inside medical
facilities.
This unit is not disconnected from the AC power source
as long as it is connected to the wall outlet, even if this
unit itself is turned off by p. This state is called the
standby mode. In this state, this unit is designed to
consume a very small quantity of power.
Where the mains plug or an appliance coupler is used as
the disconnect device, the disconnect device shall
remain readily operable.
WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR
MOISTURE.
LASER SAFETY
This unit employs a laser. Due to possible eye injury, only
a qualified service person should remove the cover or
attempt to service this device.
DANGER
This unit emits visible laser radiation when open. Avoid
direct eye exposure to beam. When this unit is plugged
into the wall outlet, do not place your eyes close to the
opening of the disc tray and other openings to look into
inside.