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6
USING THE UNIT SAFELY
002d
●
Do not open or perform any internal modifications on the
unit or its AC adaptor. (The only exception would be
where this manual provides specific instructions; see
p. 76.)
..........................................................................................................
003
●
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 EDIROL/Roland Service
Center, or an authorized EDIROL/Roland distributor, as
listed on the “Information” page.
..........................................................................................................
004
●
Never use or store the unit in places that are:
•
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
•
Humid; or are
•
Exposed to rain; or are
•
Dusty; or are
•
Subject to high levels of vibration.
..........................................................................................................
007
●
Make sure you always have the unit placed so it is level
and sure to remain stable. Never place it on stands that
could wobble, or on inclined surfaces.
..........................................................................................................
008c
●
Be sure to use only the AC adaptor supplied with the
unit. Also, make sure the line voltage at the installation
matches the input voltage specified on the AC adaptor’s
body. Other AC adaptors may use a different polarity, or
be designed for a different voltage, so their use could
result in damage, malfunction, or electric shock.
..........................................................................................................
008e
●
Use only the attached power-supply cord. Also, the
supplied power cord must not be used with any other
device.
..........................................................................................................
009
●
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!
..........................................................................................................
011
●
Do not allow any objects (e.g., flammable material,
coins, pins); or liquids of any kind (water, soft drinks,
etc.) to penetrate the unit.
..........................................................................................................
012b
●
Immediately turn the power off, remove the AC adaptor
from the outlet, and request servicing by your retailer,
the nearest EDIROL/Roland Service Center, or an
authorized EDIROL/Roland distributor, as listed on the
“Information” page when:
•
The AC adaptor, the power-supply cord, or the plug
has been damaged; or
•
If smoke or unusual odor occurs
•
Objects have fallen into, or liquid has been spilled
onto the unit; or
•
The unit has been exposed to rain (or otherwise has
become wet); or
•
The unit does not appear to operate normally or
exhibits a marked change in performance.
..........................................................................................................
013
●
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.
..........................................................................................................
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.
V-8_e.book 6 ページ ２００８年５月１５日 木曜日 午後１時１１分