PRECAUTIONS

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:

ENGLISH

Power supply/Power cord

Only use the voltage specified as correct for the instrument. The required voltage is printed on the name plate of the instrument.

Check the electric plug periodically and remove any dirt or dust which may have accumulated on it.

Use only the supplied power cord/plug.

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.

Water warning

Do not expose the instrument to rain, use it near water or in damp or wet conditions, or place containers on it containing liquids which might spill into any openings.

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

 

Do not open

 

• If the power cord or plug becomes frayed or damaged, or if there is a sudden

• Do not open the instrument or attempt to disassemble the internal parts or

 

loss of sound during use of the instrument, or if any unusual smells or smoke

 

modify them in any way. The instrument contains no user-serviceable parts. If it

 

 

 

should appear to be caused by it, immediately turn off the power switch,

 

should appear to be malfunctioning, discontinue use immediately and have it

 

 

 

disconnect the electric plug from the outlet, and have the instrument inspected

 

inspected by qualified Yamaha service personnel.

 

 

 

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 instrument or other property. These precautions include, but are not limited to, the following:

Power supply/Power cord

 

Location

When removing the electric plug from the instrument 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 instrument is not to be used for extended periods of time, or during electrical storms.

Do not connect the instrument to an electrical outlet using a multiple-connector. Doing so can result in lower sound quality, or possibly cause overheating in the outlet.

Assembly

Read carefully the attached documentation explaining the assembly process. Failure to assemble the instrument in the proper sequence might result in damage to the instrument or even injury.

Do not expose the instrument to excessive dust or vibrations, or extreme cold or heat (such as in direct sunlight, near a heater, or in a car during the day) to prevent the possibility of panel disfiguration or damage to the internal components.

Do not use the instrument in the vicinity of a TV, radio, stereo equipment, mobile phone, or other electric devices. Otherwise, the instrument, TV, or radio may generate noise.

Do not place the instrument in an unstable position where it might accidentally fall over.

Before moving the instrument, remove all connected cables.

When setting up the instrument, 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.

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4N-100 Owner’s Manual