PRECAUTIONS
6
UR816C Startup Guide
PRECAUTIONS
PLEASE READ CAREFULLY
BEFORE PROCEEDING
Please keep this manual in a safe place
for future reference.
This product is designed for music
production/recording. Do not use for any
purposes other than the one intended.
Those who are unfamiliar with handling or
those who can not handle according to this
manual such as children, should be
supervised by responsible persons to
ensure safety.
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:
If you notice any abnormality
• If any of the following problems occur,
immediately turn off the power switch and
disconnect the electric plug from the outlet.
- The power cord or AC adaptor becomes
frayed or damaged.
- Unusual smells or smoke are emitted.
- Some object, or water has been dropped
into the product.
- There is a sudden loss of sound during use
of the product.
- Cracks or other visible damage appear on
the product.
Then have the product inspected or repaired
by qualified Yamaha service personnel.
Power supply/AC adaptor
• 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 product. The required voltage is printed
on the name plate of the product.
• Use the specified adaptor only. Using the
wrong adaptor can result in damage to the
product or overheating.
• Use only the supplied power cord.
If you intend to use the product 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.
• Make sure to fully insert the electric plug to
prevent electric shocks or fire.
• When setting up the product, 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, as long as the power cord is not
unplugged from the wall AC outlet, the
product will not be disconnected from the
power source.
• Remove the electric plug from the outlet
when the product is not to be used for
extended periods of time.
• Do not touch the product or the electric plug
during an electrical storm.
Do not open
• This product contains no user-serviceable
parts. Do not attempt to disassemble the
internal parts or modify them in any way.
Water warning/Fire warning
• Do not expose the product 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.
• Never insert or remove an electric plug with
wet hands.
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