Yamaha CHR15 Bedienungsanleitung

Yamaha Lautsprecher CHR15

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SPEAKER SYSTEM

Owner’s Manual

Benutzerhandbuch

Mode d’emploi

Manual de instrucciones

Manual do Proprietário JA

Manuale di istruzioni

Руководство пользователя

CHR Series

PRECAUTIONS

PLEASE READ CAREFULLY

BEFORE PROCEEDING

Please keep this manual in a safe place for

f tu ure reference.

WARNING

Always follow the basic precautions listed below to

avoid the possibility of serious injury or even death from

electrical shock, short-circuiting, damages, fire or other

hazards. These precautions include, but are not limited

to, the following:

If you notice any abnormality

• If any of the following problems occur, immediately turn off

the power of the amplifier.

- Unusual smells or smoke are emitted.

- Some object, or water has been dropped into the product.

- There is a sudden loss of sound during use of the product.

- Cracks or other visible damage appear on the product.

Then have the product inspected or repaired by qualified

Yamaha service personnel.

Do not open

• This product contains no user-serviceable parts. Do not

attempt to disassemble the internal parts or modify them in

any way.

Water warning

• Do not expose the product 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.

Fire warning

• Do not place any burning items or open flames near the

product, since they may cause a fire.

Hearing loss

• Before turning the power of all devices on or off, make sure

that all volume levels are set to the minimum. Failing to do so

may result in hearing loss, electric shock, or device damage.

• When turning on the AC power in your audio system, always

turn on the power amplifier LAST, to avoid hearing loss and

speaker damage. When turning the power off, the power

amplifier should be turned off FIRST for the same reason.

CAUTION

Always follow the basic precautions listed below to

avoid the possibility of physical injury to you or others.

These precautions include, but are not limited to, the

following:

Location and connection

• Do not place the product in an unstable position or a location

with excessive vibration, where it might accidentally fall over

and cause injury.

• Keep this product out of reach of children. This product is not

suitable for use in locations where children are likely to be

present.

• Do not place the product in a location where it may come into

contact with corrosive gases or salt air. Doing so may result in

malfunction.

• Before moving the product, remove all connected cables.

• When transporting or moving the CHR15, always use two or

more people. Attempting to lift the product by yourself may

result in injuries, such as back injuries, or cause the product

to be dropped and broken, which could lead to other injuries.

• Do not use the speaker’s handles for suspended installation.

Doing so can result in damage or injury.

• Do not hold the bottom of the product when transporting or

moving it. In doing so, you may pinch your hands under the

product, and result in injury.

• Do not press the rear panel of the product against the wall.

Doing so may cause the plug to come in contact with the wall

and detach the cable from the connector, resulting in short

circuiting, malfunction, or even fire.

• Always consult qualified Yamaha service personnel if the

product installation requires construction work.

Improper installation might cause accidents, injuries,

damage or malfunction of this product.

• Use only speaker cables for connecting speakers to the

speaker jacks. Use of other types of cables may result in fire.

Handling caution

• Do not insert your fingers or hands in any gaps or openings

on the product (ports).

• Do not rest your weight on the product or place heavy objects

on it.

• Make sure that the output power of the amplifier is lower than

the power capacity of this product (see page 108).

If the output power is not appropriate, malfunction or fire may

occur.

• Do not input excessively loud signals that may result in

clipping in the amplifier or cause the following:

- Feedback, when using a microphone

- Continuous and extremely loud sound from a musical

instrument, etc.

- Continuous and excessively loud distorted sound

- Noise caused by plugging/unplugging the cable while the

amplifier is turned on

Even if the output power of the amplifier is lower than the

power capacity of this product (program), damage to the

product, malfunction or fire may occur.

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NOTICE

To avoid the possibility of malfunction/damage to the product or

damage to other property, follow the notices below.



 Handling and maintenance

• Do not expose the product to excessive dust or vibration,

or extreme cold or heat, in order to prevent the possibility

of panel disfiguration, unstable operation, or damage to

the internal components.

• Do not touch the speaker driver unit, since it might cause

malfunction.

• Be sure to observe the amplifier’s rated load impedance

(see page 108), particularly when connecting speakers in

parallel. Connecting an impedance load outside the ampli-

fier's rated range can damage the amplifier.

• When cleaning the product, use a dry and soft cloth. Do

not use paint thinners, solvents, cleaning fluids, or chemi-

cal-impregnated wiping cloths, since this might cause

alteration or discoloration.

• Air blowing out of the bass reflex ports (hole or holes at the

front) is normal, and often occurs when the speaker is han-

dling program material with heavy bass content.

• Do not place the speaker face down.



 Protective Circuit

• All full-range loudspeakers are fitted with a self-resetting

poly switch that protects the high-frequency driver from

damage caused by excessive power. If a loudspeaker

cabinet loses high-frequency output, immediately remove

power from the power amplifier and wait for two to three

minutes. This should be long enough to allow the poly

switch to reset. Reapply power and check the perfor-

mance of the high-frequency driver before continuing, with

the power reduced to a level that does not cause the poly

switch to interrupt the signal.

Information



 About this manual

• The illustrations as shown in this manual are for instruc-

tional purposes only.

• The company names and product names in this manual

are the trademarks or registered trademarks of their

respective companies.



 About disposal

• This product contains recyclable components.

When disposing of this product, please contact the appro-

priate local authorities.

Yamaha cannot be held responsible for damage caused by

improper use or modifications to the product.

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Produktspezifikationen

Marke:	Yamaha
Kategorie:	Lautsprecher
Modell:	CHR15
Bluetooth:	Nein
Breite:	432 mm
Tiefe:	405 mm
Gewicht:	22000 g
Empfohlene Nutzung:	Universal
Produktfarbe:	Schwarz
Übertragungstechnik:	Kabelgebunden
Impedanz:	8 Ohm
Höhe:	692 mm
RMS-Leistung:	250 W
Menge pro Packung:	1 Stück(e)
Gehäusematerial:	Sperrholz
Audio Kanäle:	- Kanäle
Magnettyp:	Ferrit
Frequenzbereich:	49 - 20000 Hz
Sound Drucklevel (max):	125 dB
Lautsprecherplatzierung:	Wandmontierbar
Verstärker:	Nein
Übergangsfrequenzen:	2000 Hz
Lautsprechertyp:	2-Wege
Musik Energie:	1000 W
Bass-Reflex:	Ja