Precautions - Yamaha NS-3000 Manual De Instrucciones

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."
If you notice any abnormality
• If any of the following abnormalities occur, immediately turn
off any amplifiers and receivers.
– An unusual smell, unusual sound or smoke is emitted from
the unit.
– Foreign material or water 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.
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.
• Always fix the speaker cable to a wall or similar. If you catch
your feet or hands on the cable, the speakers may fall or
overturn, causing malfunctions or injuries.
Do not disassemble
• Do not disassemble or modify this unit. Failure to observe this
may cause a fire, electric shocks, injury, or malfunctions.
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.
Fire warning
• Do not place any burning items or open flames near the unit,
since they may cause a fire.
CAUTION
This content indicates "risk of injury."
Installation
• Do not place the unit in an unstable position where it might
accidentally drop or fall over and cause injuries.
• Do not install the unit in other ways than indicated. Failure to
observe this may cause malfunctions or for the unit to fall and
cause injury.
• Do not install the unit in places where it may come into
contact with corrosive gases or salt air or places that have
excessive smoke or steam. Doing so may result in
malfunction.
• Avoid being near the unit during a disaster, such as an
earthquake. Since the unit may turn over or fall and cause
injury, quickly move away from the unit and go to a safe
place.
• Before moving this unit, be sure to disconnect all connection
cables. Failure to observe this may damage the cables or cause
you or someone else to trip and fall.
Hearing loss
• Do not use the unit for a long period of time at a high or
uncomfortable volume level, since this can cause permanent
hearing loss. If you experience any hearing loss or ringing in
the ears, consult a physician.
• Before connecting the unit to other devices, turn off the power
for all devices. Failing to do so may result in hearing loss,
electric shock, or device damage.
Handling caution
• Do not insert your hand or fingers into bass reflex port (hole on
the rear) of this unit. Failure to observe this may cause injury.
• Do not insert foreign materials such as metal or paper into bass
reflex port (hole on the rear) of this unit. Failure to observe this
may cause a fire, electric shocks, or malfunctions. If foreign
material gets into the unit, immediately then turn off any
amplifiers and receivers and request an inspection from the
dealer where you purchased the unit or from qualified Yamaha
service personnel.
• Keep small parts out of the reach of infants. Your children may
accidentally swallow them.
• Do not do the following:
– Stand on or sit on the equipment.
– Put heavy items on top of the equipment.
– Place the equipment in a stack.
– Apply unreasonable force to buttons, switches, input/output
terminals, etc.
– Lean against the equipment.
Failure to observe this may cause injuries or damage to the
equipment.
• Avoid pulling the connected cables to prevent injuries or
damage to the unit by causing it to fall.
• Do not operate the unit if the sound is distorting. Prolonged
use in this condition could cause overheating and result in fire.
• When selecting an amplifier or a receiver to use with this unit,
check that the output level on the amplifier or receiver is
within this unit's permitted input level (see page 10). If the
output power is higher than the power capacity, malfunction or
fire may occur.
3