3
USING THE UNIT SAFELY
001
001
• Before using this unit, make sure to read the
instructions below, and the Owner’s
Manual.
..................................................................................................
002c
• Do not open (or modify in any way) the unit
or its AC adaptor.
..................................................................................................
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 Roland Service Center, or an authorized
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-gener-
ating 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!
..................................................................................................
010
• 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 uncom-
fortable. If you experience any hearing loss or
ringing in the ears, you should immediately stop
using the unit, and consult an audiologist.
..................................................................................................
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
Roland Service Center, or an authorized 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.
..................................................................................................................
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.
UA-101_e.book 3 ページ ２００７年８月６日 月曜日 午後１時２３分
