Roland KR-115 业主指南

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页码 228
 
4
 
USING THE UNIT SAFELY
 
001
 
Before using this unit, make sure to read the instruc-
tions below, and the Owner’s Manual.
 
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001-50
 
Connect mains plug of this model to a mains socket 
outlet with a protective earthing connection.
 
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002a
 
Do not open or perform any internal modifications 
on the unit.
 
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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 “Infor-
mation” page.
 
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004
 
Never use or store the unit 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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Add
 
When installing the piano, be sure to fasten the 
caster using the supplied caster cup.
 
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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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008a
 
The unit should be connected to a power supply 
only of the type described in the operating instruc-
tions, or as marked on the bottom of unit.
 
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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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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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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 uncom-
fortable. 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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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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012a
 
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 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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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. 
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