Precautions - Yamaha QL5 Owner's Manual

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:
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.
If you intend to use the device in an area other than in the one
you purchased, the included power cord may not be
compatible. Please check with your Yamaha dealer.
• 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/sides 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.
• Keep device away from the reach of children.
• 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.
• Avoid being near the device during a disaster, such as an
earthquake. Since the device may turn over or fall and cause
injury, stay away from the device quickly and move to a safe
place.
• 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.
• When setting up the device, make sure that the power switch
can be easily turned ON/OFF. If some trouble or malfunction
occurs, immediately turn off the power switch and disconnect
the plug from the AC outlet.
• 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.
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Owner's Manual