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DSR112/DSR115/DSR215/DSR118W Owner’s Manual
English
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:
• 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 included 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.
• Be sure to connect to an appropriate outlet with a protective grounding
connection. Improper grounding can result in electrical shock.
• Do not open the device or attempt to disassemble the internal parts or modify
them in any way. The device contains no user-serviceable parts. If it should
appear to be malfunctioning, discontinue use immediately and have it
inspected by qualified Yamaha service personnel.
• Do not expose the device 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. 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.
• If the power cord or plug becomes frayed or damaged, or if there is a sudden
loss of sound during use of the device, or if any unusual smells or smoke
should appear to be caused by it, immediately turn off the power switch,
disconnect the electric plug from the outlet, and have the device inspected by
qualified Yamaha service personnel.
• 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:
• 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.
• If you use the pole socket on the DSR118W for mounting of the DSR112 or
DSR115, use a pole no longer than 90cm (35-7/16") with an outer diameter of
35mm (1-3/8"). Use of any other size pole may cause the device to fall, and
result in injury or damage to the internal components. Mounting a speaker
other than the DSR112 or DSR115 may cause the speaker to fall, and result in
damage to the speaker.
• 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.
- Do not use a wall mounting bracket.
- Avoid locations that are exposed to constant vibration.
- Inspect the device periodically.
• When transporting or moving the device, always use two or more people.
Attempting to lift the device by yourself may damage your back, result in other
injury, or cause damage to the device itself.
• 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.
• 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.
• Do not use the device in a confined, poorly-ventilated location. Make sure that
there is adequate space between the device and surrounding walls or other
devices: at least 30cm at the sides, 30cm behind and 30cm above. Inadequate
ventilation can result in overheating, possibly causing damage to the device(s),
or even fire.
• 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.
• Do not suspend the speaker sideways. Doing so may cause the device to
topple, potentially resulting in damage or in injury.
• Do not use the speaker’s handles for suspended installation. Doing so can
result in damage or injury.
Power supply/Power cord
Do not open
Water warning
If you notice any abnormality
Power supply/Power cord
Location
(5)-8
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