Акустика YAMAHA NS-9900. Инструкция на русском языке

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NS-9900                        SPEAKER SYSTEM               English
OWNER’S MANUAL
Thank you for selecting this Yamaha product.
PRECAUTIONS
Read this before using the speaker.           • Placing the speaker on the same shelf or rack as the
turntable can result in feedback.
• To assure the finest performance, please read this manual
carefully. Keep it in a safe place for future reference.  • Never put a hand or a foreign object into the port located on
the rear of the speaker as this might cause personal injury
• Install the speaker in a cool, dry, clean place - away from
and/or damage to the speaker.                Русский
windows, heat sources, sources of excessive vibration,
dust, moisture and cold. Avoid sources of humming   • When moving the speaker, do not hold the port as it might
(transformers, motors). To prevent fire or electrical shock,   cause personal injury and/or damage to the speaker.
do not expose the speaker to rain or water.  • Any time you note distortion, reduce the volume control on
• To prevent the enclosure from warping or discoloring, do not   your amplifier to a lower setting. Never allow your amplifier
place the speaker where it will be exposed to direct sunlight   to be driven into “clipping”. Otherwise the speaker may be
or excessive humidity.                         damaged.                                     Polski
• Do not place the following objects on the speaker:  • When using an amplifier with a rated output power higher
Glass, china, etc.                             than the nominal input power of the speaker, care should be
-  If glass etc. falls by vibrations and breaks, it may cause   taken never to exceed the speaker’s maximum input.
personal injury.                           • Do not attempt to clean the speaker with chemical solvents
A burning candle etc.                          as this might damage the finish. Use a clean, dry cloth.
-  If the candle falls by vibrations, it may cause fire and
• Do not attempt to modify or fix the speaker. Contact
personal injury.
qualified Yamaha service personnel when any service is
A vessel with water in it
needed. The cabinet should never be opened for any
-  If the vessel falls by vibrations and water spills, it may
reasons.
cause damage to the speaker, and/or you may get an
• As this unit is heavy, whenever it is moved, two people are
electric shock.
required to transport it safely.
• Do not place the speaker where foreign objects such as
• Secure placement or installation is the owner’s
water drips might fall. It might cause a fire, damage to the
responsibility. Yamaha shall not be liable for any
speaker, and/or personal injury.
accident caused by improper placement or installation
• Do not place the speaker where it is liable to be knocked
of the speaker.
over or struck by falling objects. Stable placement will also
ensure better sound performance.
PRECAUTIONS WHEN POSITIONING THE SPEAKERS
The speaker is constructed with the majority of the weight   Vibrations or jolts associated with earthquakes and other
located in its upper portion, and is thus susceptible to falling   phenomena or activities may cause the speaker to fall over.
over if proper care is not taken to insure its stability. If the   For safety reasons, using commercially available products
speaker falls over, it may damage the speaker or be the cause   that increase stability in the speaker is recommended (metal
of injury (or even death) to persons and/or damage to personal   fittings or chains, etc.).
property.
Use the stands included with the speaker to increase
stability:
Be sure to use the stands regardless of where the speaker is
positioned. Attaching the stands included with the speaker
reinforces the base of the speaker not to fall over. Please be
cautioned that even though the stands are connected, this
does not guarantee that the speaker will not fall over.
For safe and proper use of the speaker:       • Place the speakers on a sturdy, vibration-free surface, or on
• Position the speaker in a location that is solid, level, smooth,   a well-built stand.
and low (with respect to the floor).
• Do not push or apply pressure to the side of the speaker
when moving, or lean objects against the side of the
speaker.
• Do not sit on or set objects on top of the speaker.
1 En

SUPPLIED ACCESSORIES
L         R
Speaker cable            Stand             Non-skid pad     Screw      Washer x 8
(4 m) x 1            (R x 2, L x 2)      (1 set: 4 pcs)  (M4, 25 mm)
x 8
ATTACHING THE STANDS
When placing the speakers, be sure to use the stands to   How to attach
increase stability.
1 Put a screw through a washer, then through the
Notes                                           inner hole of the stand, and screw it into the outside
• The provided stands are in two types. Two stands are   hole of the speaker. Do not tighten too much at this
for the right side and others are for the left side. Attach   point.
each stand to the proper position on the bottom of the
speaker by following the figure below.                              Outer hole
• When attaching the stands to the speaker, have another
person support it.
R
• To attach the stands to the speaker, be sure to lay down          Inner hole
the speaker while the front is facing up. We recommend
using a blanket or cushion (thickness of 3 cm or more)
to raise the speaker from the floor.
Front                     2 Put a screw through a washer, then through the
(L)                         (R)
outer hole of the stand, and screw it into the other
hole on the base of the speaker.
3 Tighten both of the screws firmly.
4 Attach a pad to the bottom of the end portion of the
stand.
5 Attach the other stands to the other corners of the
base of the speaker in the same way and confirm
that all 4 stands have been firmly attached.
(R)                         (L)
Back
View from the bottom of the speaker
Use the 8 specified holes located on the base of the speaker.
Note
Be careful not to apply force to the side of the speaker,
otherwise the speaker may fall causing damage to the
speaker or personal injury.
2 En

PLACING THE SPEAKERS
Place the speakers on a floor.                                                               English
¦ Using as 2ch stereo speakers                ¦ Using as front speakers in a multi
Better stereo images will be obtained when the speakers are   channel system
slightly angled towards the listeners.        Position the speakers on both sides of the TV. The positioning
of speakers is important, because it controls the whole sound
quality of a multi channel system. Set up the speakers on the
basis of your listening position by following the owner’s
manual supplied with your amplifier.
Speaker layout image
NS-9900
Subwoofer
Center
Surround
Note
These speakers feature a magnetically shielded design,
but there is still a chance that placing them too close to a
TV set might impair picture color or buzzing noise. Should
this happen, move the speakers away from the TV set.
3 En