Yamaha NS-3000 Mode D'emploi page 4

NOTICE
Indicates points that you must observe in order to
prevent product failure, damage or malfunction and
data loss.
Installation
• Do not use this unit in a location that is exposed to direct
sunlight that becomes extremely hot, such as near a heater, or
extremely cold, or that is subject to excessive dust or
vibration. Failure to observe this may cause the unit's panel to
become deformed, the internal components to malfunction, or
for operation to become unstable.
Connections
• If connecting external units, be sure to thoroughly read the
manual for each unit and connect them in accordance with the
instructions.
Failure to properly handle a unit in accordance with the
instructions could cause malfunctions.
Handling
• Do not place vinyl, plastic, or rubber products on this unit.
Failure to observe this may cause discoloration or
deformation in the panel of this unit.
Maintenance
• If the temperature or humidity changes drastically, water
droplets (condensation) may form on the unit surface. If water
droplets form, immediately wipe them off with a soft cloth. If
water droplets are left on the unit, they may be absorbed into
the wooden parts, causing deformation.
• When cleaning the unit, use a dry, soft cloth. Using chemicals
such as benzine or thinner, cleaning agents, or chemical
scrubbing cloths can cause discoloration or deformation.
Speakers
• Do not touch the diaphragm. Failure to observe this may
damage the diaphragm.
This unit's speakers use magnets. Do not place items that are
sensitive to magnetism, such as CRT-type TVs, clocks, credit
cards, floppy disks, etc., on or beside this unit.
Information for users on collection and disposal of old equipment:
This symbol on the products, packaging, and/or accompanying documents means that used electrical and electronic
products should not be mixed with general household waste.
For proper treatment, recovery and recycling of old products, please take them to applicable collection points, in
accordance with your national legislation.
By disposing of these products correctly, you will help to save valuable resources and prevent any potential negative
effects on human health and the environment which could otherwise arise from inappropriate waste handling.
For more information about collection and recycling of old products, please contact your local municipality, your
waste disposal service or the point of sale where you purchased the items.
For business users in the European Union:
If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further
information.
Information on Disposal in other Countries outside the European Union:
This symbol is only valid in the European Union. If you wish to discard these items, please contact your local
authorities or dealer and ask for the correct method of disposal.
4
Information
About functions included in the unit
• Air may be blown out from the bass reflex port. This is not a
malfunction. This occurs particularly often when outputting
music with heavy bass.
About content in this manual
• This manual is for the users of this unit.
• This manual uses the following signal words for the important
information:
WARNING
This content indicates "risk of serious injury or death."
CAUTION
This content indicates "risk of injury."
NOTICE
Indicates points that you must observe in order to prevent
product failure, damage or malfunction and data loss, as well as
to protect the environment.
NOTE
Indicates notes on instructions, restrictions on functions, and
additional information that may be helpful.
• The illustrations and screens in this manual are for
instructional purposes only.
• The company names and product names in this manual are the
trademarks or registered trademarks of their respective
companies.
The model number, serial number, power requirements, etc.,
may be found on or near the name plate, which is at the
bottom of the unit. You should note this serial number in the
space provided below and retain this manual as a permanent
record of your purchase to aid iden-tification in the event of
theft.
Model No.
Serial No.