Roland TD-4KP - Using the Unit Safely

2
USING THE UNIT SAFELY
Concerning the Auto Off function
001-70
• The power to this unit will be turned off automatically
after a predetermined amount of time has passed
since it was last used for playing music, or its buttons
or controls were operated (Auto Off function). If you
do not want the power to be turned off automatically,
disengage the Auto Off function (p. 36).
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Do not disassemble or modify by yourself
002c
• Do not open (or modify in any way) the unit or its AC
adaptor.
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Do not repair or replace parts by yourself
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.
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Do not use or store in the following types of locations
004
• 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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Do not place in an unstable location
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.
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Use only the supplied AC adaptor and the correct voltage
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.
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Use only the supplied power cord
008e
• 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 bend the power cord or place heavy objects on it
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!
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Avoid extended use at high volume
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 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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Don’t allow foreign objects or liquids to enter unit;
never place containers with liquid on unit
011
• Do not place containers containing liquid (e.g., flower
vases) on this product. Never allow foreign objects
(e.g., flammable objects, coins, wires) or liquids (e.g.,
water or juice) to enter this product. Doing so may
cause short circuits, faulty operation, or other malfunc-
tions.
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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 eects 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 specic 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 specic 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 specic 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.
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