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4
USING THE UNIT SAFELY
•
Connect mains plug of this model to a mains socket
outlet with a protective earthing connection.
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• Do not open or perform any internal modifications on
the unit.
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•
Do not attempt to repair the unit, or replace parts
within it (except when this manual provides specific
instructions directing you to do so). Refer all servicing
to your retailer, the nearest Roland Service Center, or an
authorized Roland distributor, as listed on the
“Information” page.
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• Never install the unit in any of the following locations.
• Subject to temperature extremes (e.g., direct
sunlight in an enclosed vehicle, near a heating duct,
on top of heat-generating equipment); or are
• Damp (e.g., baths, washrooms, on wet floors); or are
• Exposed to steam or smoke; or are
• Subject to salt exposure; or are
• Humid; or are
• Exposed to rain; or are
• Dusty or sandy; or are
• Subject to high levels of vibration and shakiness.
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•
This unit should be used only with a stand that is
recommended by Roland.
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•
The unit should be connected to a power supply only
of the type described as marked on the rear side of
unit.
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•
When using the unit with a stand recommended by
Roland, the rack or stand must be carefully placed so it
is level and sure to remain stable. If not using a rack or
stand, you still need to make sure that any location you
choose for placing the unit provides a level surface that
will properly support the unit, and keep it from
wobbling.
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•
Use only the attached power-supply cord. Also, the
supplied power cord must not be used with any other
device.
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• Do not excessively twist or bend the power cord, nor
place heavy objects on it. Doing so can damage the
cord, producing severed elements and short circuits.
Damaged cords are fire and shock hazards!
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•
This unit, either alone or in combination with an
amplifier and headphones or speakers, may be capable
of producing sound levels that could cause permanent
hearing loss. Do not operate for a long period of time at
a high volume level, or at a level that is uncomfortable.
If you experience any hearing loss or ringing in the ears,
you should immediately stop using the unit, and
consult an audiologist.
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•
In households with small children, an adult should
provide supervision until the child is capable of
following all the rules essential for the safe operation
of the unit.
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•
Protect the unit from strong impact.
(Do not drop it!)
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Used for instructions intended to alert the
user to the risk of injury or material
damage should the unit be used
improperly.
* Material damage refers to damage or
other adverse effects caused with
respect to the home and all its
furnishings, as well to domestic animals
or pets.
Used for instructions intended to alert the
user to the risk of death or severe injury
should the unit be used improperly.
The symbol alerts the user to things that must be
carried out. The specific thing that must be done is
indicated by the design contained within the circle. In the
case of the symbol at left, it means that the power-cord
plug must be unplugged from the outlet.
The symbol alerts the user to important instructions or
warnings.The specific meaning of the symbol is
determined by the design contained within the triangle. In
the case of the symbol at left, it is used for general
cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never be
carried out (are forbidden). The specific thing that must
not be done is indicated by the design contained within
the circle. In the case of the symbol at left, it means that
the unit must never be disassembled.
About WARNING and CAUTION Notices
About the Symbols
ALWAYS OBSERVE THE FOLLOWING
VR-700_e.book 4ページ ２００９年１１月１８日 水曜日 午前９時２４分