Yamaha DBR12 Panduan Pemilik - Halaman 8

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1. Setup Examples

PLEASE READ CAREFULLY BEFORE

PROCEEDING

Please keep this manual in a safe place for future

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:

Power supply/power cord

• Do not place the power cord near heat sources such

as heaters or radiators, and do not excessively bend or

otherwise damage the cord, place heavy objects on it,

or place it in a position where anyone could walk on, trip

over, or roll anything over it.

• Only use the voltage specified as correct for the device.

The required voltage is printed on the name plate of the

device.

• Use only the supplied power cord/plug.

• Check the electric plug periodically and remove any dirt

or dust which may have accumulated on it.

• Be sure to connect to an appropriate outlet with a

protective grounding connection. Improper grounding

can result in electrical shock, damage to the device(s), or

even fire.

Do not open

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

open the device or attempt to disassemble the internal

parts or modify them in any way. If it should appear to be

malfunctioning, discontinue use immediately and have it

inspected by qualified Yamaha service personnel.

Water warning

• Do not expose the device 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. If any liquid such

as water seeps into the device, turn off the power

immediately and unplug the power cord from the AC

outlet. Then have the device inspected by qualified

Yamaha service personnel.

• Never insert or remove an electric plug with wet hands.

Fire warning

• Do not put burning items, such as candles, on the unit.

A burning item may fall over and cause a fire.

If you notice any abnormality

• When one of the following problems occur, immediately

turn off the power switch and disconnect the electric

plug from the outlet. Then have the device inspected by

Yamaha service personnel.

– The power cord or plug becomes frayed or damaged.

– It emits unusual smells or smoke.

– Some object has been dropped into the device.

– There is a sudden loss of sound during use of the

device.

• If this device should be dropped or damaged,

immediately turn off the power switch, disconnect

the electric plug from the outlet, and have the device

inspected by qualified Yamaha service personnel.

CAUTION

Always follow the basic precautions listed below to

avoid the possibility of physical injury to you or others,

or damage to the device or other property. These

precautions include, but are not limited to, the following:

Power supply/power cord

• When removing the electric plug from the device or an

outlet, always hold the plug itself and not the cord. Pulling

by the cord can damage it.

• Remove the electric plug from the outlet when the device

is not to be used for extended periods of time, or during

electrical storms.

Location

• Do not place the device in an unstable position where it

might accidentally fall over.

• Do not block the vents. This device has ventilation holes at

the rear to prevent the internal temperature from becoming

too high. In particular, do not place the device on its

side or upside down. Inadequate ventilation can result in

overheating, possibly causing damage to the device(s),

or even fire.

• When installing the device:

– Do not cover it with any cloth.

– Do not install it on a carpet or rug.

– Do not use the device in a confined, poorly-ventilated

location.

Inadequate ventilation can result in overheating, possibly

causing damage to the device(s), or even fire. Make sure

that there is adequate space around the device: at least

30cm above, 30cm at the sides and 30cm behind.

• 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 device when transporting or

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

the device, and result in injury.

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

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

wall and detach from the power cord, resulting in short

circuiting, malfunction, or even fire.

PRECAUTIONS

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

into contact with corrosive gases or salt air. Doing so may

result in malfunction.

• Before moving the device, remove all connected cables.

• When setting up the device, make sure that the AC outlet

you are using is easily accessible. If some trouble or

malfunction occurs, immediately turn off the power switch

and disconnect the plug from the outlet. Even when the

power switch is turned off, electricity is still flowing to the

product at the minimum level. When you are not using the

product for a long time, make sure to unplug the power

cord from the wall AC outlet.

• Always consult qualified Yamaha service personnel if the

device installation requires construction work, and make

sure to observe the following precautions.

– Choose mounting hardware and an installation location

that can support the weight of the device.

– Avoid locations that are exposed to constant vibration.

– Use the required tools to install the device.

– Inspect the device periodically.

Connections

• Before connecting the device to other devices, turn off the

power for all devices. Before turning the power on or off

for all devices, set all volume levels to minimum.

Maintenance

• Remove the power plug from the AC outlet when cleaning

the device.

Handling caution

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

openings on the device (vents, etc.).

• Avoid inserting or dropping foreign objects (paper,

plastic, metal, etc.) into any gaps or openings on the

device (vents, etc.) If this happens, turn off the power

immediately and unplug the power cord from the AC

outlet. Then have the device inspected by qualified

Yamaha service personnel.

• Do not rest your weight on the device or place heavy

objects on it, and avoid use excessive force on the

buttons, switches or connectors.

• Do not use the device 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.

• Do not operate the device if the sound is distorting.

Prolonged use in this condition could cause overheating

and result in fire.

• Do not pull the cables connected to the microphones, etc.

Yamaha cannot be held responsible for damage caused

by improper use or modifications to the device, or data

that is lost or destroyed.

NOTICE

To avoid the possibility of malfunction/ damage to the

product, damage to data, or damage to other property,

follow the notices below.

Handling and maintenance

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

or extreme cold or heat (such as in direct sunlight, near a

heater, or in a car during the day), in order to prevent the

possibility of panel disfiguration, unstable operation, or

damage to the internal components.

• Do not place vinyl, plastic or rubber objects on the device,

since this might discolor the panel.

• When cleaning the device, use a dry and soft cloth. Do not

use paint thinners, solvents, cleaning fluids, or chemical-

impregnated wiping cloths.

• Condensation can occur in the device due to rapid,

drastic changes in ambient temperature—when the device

is moved from one location to another, or air conditioning

is turned on or off, for example. Using the device while

condensation is present can cause damage. If there is

reason to believe that condensation might have occurred,

leave the device for several hours without turning on the

power until the condensation has completely dried out.

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

always turn on the device LAST, to avoid speaker

damage. When turning the power off, the device should

be turned off FIRST for the same reason.

• Interference From Cell Phones

Using a cell phone near the speaker system can induce

noise. If this occurs, move the cell phone further away

from the speaker system.

• Air blowing out of the bass reflex ports is normal, and

often occurs when the speaker is handling program

material with heavy bass content.

• Always turn the power off when the device is not in use.

Connectors

• XLR-type connectors are wired as follows (IEC60268

standard): pin 1: ground, pin 2: hot (+), and pin 3: cold (-).

(PA-3)

NORTH AMER

CANADA

Y amaha Canada Music Ltd.

135 Milner Avenue, Toronto, Ont

M1S 3R1, Canada

Tel: 416-298-1311

U.S.A.

Y amaha Corporation of Americ

6600 Orangethorpe Avenue, Buen

U.S.A.

Tel: 714-522-9011

CENTRAL & SOUTH

MEXICO

Y amaha de México, S.A. de C.V

Av. Insurgentes Sur 1647 Piso 9,

Insurgentes, Delegación Benito J

D.F., C.P . 03900

Tel: 55-5804-0600

BRAZIL

Y amaha Musical do Brasil Ltda

Rua Joaquim Floriano, 913 - 4º a

CEP 04534-013 São Paulo, SP . B

Tel: 011-3704-1377

ARGENTINA

Y amaha Music Latin America,

Sucursal Argentina

Olga Cossettini 1553, Piso 4 Nor

Madero Este-C1107CEK

Buenos Aires, Argentina

Tel: 011-4119-7000

VENEZUELA

Y amaha Music Latin America,

Sucursal Venezuela

C.C. Manzanares Plaza P4

Ofic. 0401- Manzanares-Baruta

Caracas V enezuela

Tel: 58-212-943-1877

PANAMA AND OTHER LAT

AMERICAN COUNTRIES/