01X Owner’s Manual 5
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:

•When removing the electric plug from the instrument or an outlet, always hold
the plug itself and not the cord.
• Unplug the AC power adaptor when not using the instrument, 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.
•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 adaptor and other cables.
• Do not place objects in front of the instrument’s air vent, since this may
prevent adequate ventilation of the internal components, and possibly result in
the instrument overheating.
• Before connecting the instrument to other electronic components, turn off the
power for all components. Before turning the power on or off for all
components, set all volume levels to minimum. Also, be sure to set the
volumes of all components at their minimum levels and gradually raise the
volume controls while playing the instrument to set the desired listening level.
•When cleaning the instrument, use a soft, dry cloth. Do not use paint thinners,
solvents, cleaning fluids, or chemical-impregnated wiping cloths.
• Do not insert a finger or hand in any gaps on the instrument.
• Never insert or drop paper, metallic, or other objects into the gaps on the
panel or keyboard. If this happens, turn off the power immediately and unplug
the power cord from the AC outlet. Then have the instrument inspected by
qualified Yamaha service personnel.
• Do not place vinyl, plastic or rubber objects on the instrument, since this
might discolor the panel or keyboard.
• Do not rest your weight on, or place heavy objects on the instrument, and do
not use excessive force on the buttons, switches or connectors.
• Do not operate the instrument 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.
Saving and backing up your data
• Any edited data (see page 36) that is left un-stored will be lost if you turn off
the power to the instrument. Save the data to the Library memory (see pages
50 and 54).
Saved data may be lost due to malfunction or incorrect operation. Save
important data to your computer.

Power supply/AC power adaptor

Location

Connections

Never attempt to turn off the power while data is being written to internal
memory (while a “Please keep power on...” message is shown). Turning the
power off in this state results in loss of all user data.

Maintenance

Handling caution

Saving data

Always turn the power off when the instrument is not in use.
Even when the power switch is in the “STANDBY” position, electricity is still flowing to the instrument at the minimum level. When you are not using the instrument for a
long time, make sure you unplug the AC power adaptor from the wall AC outlet.
If you feel any resistance when moving one of the faders, you should stop moving it. Never force a fader if it shows signs of resistance; doing so may
damage the device.
XLR-type connectors are wired as follows (IEC60268 standard): pin 1: ground, pin 2: hot (+), and pin 3: cold (-).
Yamaha cannot be held responsible for damage caused by improper use or modifications to the instrument, or data that is lost or destroyed.
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