Owner’s Manual
3
Using the unit safely
• Before using this instrument, make sure to read the
instructions below, and the Owner’s Manual.
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• Do not open or perform any internal modifications on
the unit.
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• Do not attempt to repair the RD-170, 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 “Informa-
tion” page.
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• Never use or store the RD-170 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.
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• This unit should be used only with a rack or stand that
is recommended by Roland.
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007
• Make sure you always have the RD-170 placed in such a
way that it is level and sure to remain stable. Never place
it on stands that could wobble, or on inclined surfaces.
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• The instrument should only be connected to a power
supply of the type described in the operating instruc-
tions, or as marked on the RD-170.
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• 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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• This instrument, 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 RD-170, and con-
sult an audiologist.
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• Do not allow any objects (e.g., flammable material, coins,
pins); or liquids of any kind (water, soft drinks, etc.) to
penetrate the RD-170.
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• In households with small children, an adult should pro-
vide supervision until the child is capable of following all
rules essential for the safe operation of the RD-170.
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• Protect the RD-170 from strong impact.
(Do not drop it!)
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• Immediately turn the power off, remove the power cord
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 power-supply cord, or the plug has been dam-
aged; or
• Objects have fallen into, or liquid has been spilled onto
the RD-170; 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.
RD-170 OM_GB Page 3 Monday, March 17, 2003 10:23 AM
