Roland Vs-880 用户手册

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页码 154
● Before using this unit, make sure to read the
instructions below, and the OwnerÕs Manual.
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● Do not open or perform any internal modifications
on the unit. (The only exception would be where
Quick Start manual provides specific instructions
which should be followed in order to put in place
user-installable options; see p. 3.)
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● 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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● Avoid damaging the power cord. Do not bend it
excessively, step on it, place heavy objects on it, etc.
A damaged cord can easily become a shock or fire
hazard. Never use a power cord after it has been
damaged.
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● In households with small children, an adult should
provide supervision until the child is capable of
following all the rules essential for the safe opera-
tion of the unit.
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● Protect the unit from strong impact.
(Do not drop it!)
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● Do not force the unitÕs power-supply cord to share
an outlet with an unreasonable number of other
devices. Be especially careful when using exten-
sion cordsÑthe total power used by all devices
you have connected to the extension cordÕs outlet
must never exceed the power rating
(watts/amperes) for the extension cord. Excessive
loads can cause the insulation on the cord to  heat
up and eventually melt through.
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● Before using the unit in a foreign country, consult with
your dealer, or qualified Roland service personnel.
● Always turn the unit off and unplug the power
cord before attempting installation of the Hard
disk drive unit (HDP88 series) or Effect expansion
board VS8F-1.
● Always grasp only the plug on the power-supply
cord when plugging into, or unplugging from an
outlet.
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● Try to prevent cords and cables from becoming
entangled. Also, all cords and cables should be
placed so they are out of the reach of children.
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● Never climb on top of, nor place heavy objects on
the unit.
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● Never handle the power cord or its plugs with wet
hands when plugging into, or unplugging from, an
outlet or this unit.
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● Before moving the unit, disconnect the power plug
from the outlet, and pull out all cords from exter-
nal devices.
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● Before cleaning the unit, turn off the power and
unplug the power cord from the outlet.
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● Whenever you suspect the possibility of lightning
in your area, pull the plug on the power cord out
of the outlet.
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● When installing the Hard disk drive unit (HDP88
series) or Effect expansion board VS8F-1, remove
only the specified screws.
3
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.