Yamaha 1009MWTO-F0 Owner's Manual page 4

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
• 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.
• 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.
• Be sure to connect to an appropriate outlet with a protective grounding
connection. Improper grounding can result in electrical shock.
• Check the electric plug periodically and remove any dirt or dust which may
have accumulated on it.
Do not open
• The 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.
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
• Remove the electric plug from the outlet when the device is not to be used
for extended periods of time, or during electrical storms.
• 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.
Location
• 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.
4 DME64N/DME24N Owner's Manual
PRECAUTIONS
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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 instrument.
• 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.
• 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 front and
rear to prevent the internal temperature from rising too high. In particular,
do not place the device on its side or upside down, or place it in any
poorly-ventilated location, such as a bookcase or closet.
• 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.
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.