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USING THE UNIT SAFELY
INSTRUCTIONS FOR THE PREVENTION OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS
About A\ WARNING and A\ CAUTION Notices
Used for instructions intended to alert
the user to the risk of death or severe
injury
should
the
unit
be
used
improperly.
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.
A\WARNING
A\ CAUTION
* Before using this unit, make sure to read the j\
instructions below, and the Owner's Manual.
* Do not open (or modify in any way) the unit or its
AC adaptor (optional.)
* Do not attempt to repair the unit, or replace parts
within it (except when this manual provides specif-
ic instructions directing you to do so). Refer all ser-
vicing to your dealer, or qualified Roland service
personnel.
« Never use or store the ME-30 in locations such as 2)
the following:
* Subject to temperature extremes (e.g., direct sun-
light 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
¢ Dusty; or are
* Subject to high levels of vibration.
© 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.
* Use only the specified AC adaptor (PSA Series), rt)
and 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 dif-
ferent polarity, or be designed for a different volt-
age, so their use could result in damage, malfunc-
tion, or electric shock.
ALWAYS OBSERVE THE FOLLOWING
About the Symbols
The A 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.
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.
Z\WARNING
* 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 hear-
ing loss or ringing in the ears, you should immedi-
ately stop using the unit, and consult an audiolo-
gist.
* Do not allow any objects (e.g., flammable material,
coins, pins); or liquids of any kind (water, soft
drinks, etc.) to penetrate the unit.
* If any of the following should occur, immediately
switch off the power; and, if you are using one, dis-
connect the AC adaptor (optional) from the power
outlet. Afterwards, take the unit to your dealer or
to a Roland Service Center for repair.
* The AC adaptor or the power-supply cord has
been damaged; or
* 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.
In households with small children, an adult should
provide supervision until the child is capable of fol-
lowing all the rules essential for the safe operation
of the unit.
« Protect the unit from strong impact.
@o not drop it!)
« Batteries must never be recharged, heated, taken
apart, or thrown into fire or water.
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