Roland 5100009796-02 User Manual

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USING THE UNIT SAFELY
002c
• Do not open (or modify in any way) the unit or its 
AC adaptor.
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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 separate sheet titled “Information.”
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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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004
• 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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008b
• Use only the specified AC adaptor (sold separately), 
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 
different polarity, or be designed for a different voltage, so their 
use could result in damage, malfunction, or electric shock.
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About       WARNING and       CAUTION Notices
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 the Symbols
ALWAYS OBSERVE THE FOLLOWING
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.
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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 
separate sheet titled “Information” 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.
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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.
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A-300_500_800C_e.book  3 ページ  2010年2月22日 月曜日 午後9時13分