Roland KR-115 用户手册

 

558a

 

• To avoid disturbing your neighbors, try to keep the unit’s volume 

at reasonable levels. You may prefer to use headphones, so you 
do not need to be concerned about those around you (especially 
when it is late at night).

 

559b

 

• When you need to transport the unit, pack it in shock-absorbent 

material. Transporting the unit without doing so can cause it to 
become scratched or damaged, and could lead to malfunction.

 

560

 

• Do not apply undue force to the music rest while it is in use.

 

561

 

• Use only the specified expression pedal (EV-7/5; sold separately). 

By connecting any other expression pedals, you risk causing 
malfunction and/or damage to the unit.

 

562

 

• Use a cable from Roland to make the connection. If using some 

other make of connection cable, please note the following precau-
tions.

• Some connection cables contain resistors. Do not use cables 

that incorporate resistors for connecting to this unit. The use 
of such cables can cause the sound level to be extremely low, 
or impossible to hear. For information on cable specifications, 
contact the manufacturer of the cable.

 

565

 

• Before opening or closing the keyboard lid, always make sure 

that no pets or other small animals are located on top of the 
instrument (in particular, they should be kept away from the 
keyboard and its lid). Otherwise, due to the structural design of 
this instrument, small pets or other animals could end up getting 
trapped inside it. If such a situation is encountered, you must 
immediately switch off the power and disconnect the power cord 
from the outlet. You should then consult with the retailer from 
whom the instrument was purchased, or contact the nearest 
Roland Service Center.

 

651

 

• Floppy disks contain a plastic disk with a thin coating of 

magnetic storage medium. Microscopic precision is required to 
enable storage of large amounts of data on such a small surface 
area. To preserve their integrity, please observe the following 
when handling floppy disks:

• Never touch the magnetic medium inside the disk.
• Do not use or store floppy disks in dirty or dusty areas.
• Do not subject floppy disks to temperature extremes (e.g., 

direct sunlight in an enclosed vehicle). Recommended 
temperature range: 10 to 50˚C (50 to 122˚F).

• Do not expose floppy disks to strong magnetic fields, such as 

those generated by loudspeakers.

 

652

 

• Floppy disks have a “write protect” tab which can protect the 

disk from accidental erasure. It is recommended that the tab be 
kept in the PROTECT position, and moved to the WRITE position 
only when you wish to write new data onto the disk.

 

fig.DiskProtect.e

 

653

 

• The identification label should be firmly affixed to the disk. 

Should the label come loose while the disk is in the drive, it may 
be difficult to remove the disk.

 

654

 

• Store all disks in a safe place to avoid damaging them, and to 

protect them from dust, dirt, and other hazards. By using a dirty 
or dust-ridden disk, you risk damaging the disk, as well as 
causing the disk drive to malfunction.

 

655

 

• Disks containing performance data for this unit should always be 

locked (have their write protect tab slid to the “Protect” position) 
before you insert them into the drive on some other unit (except 
the PR-300, or a product in the HP-G, HPi, MT, KR, or Atelier 
families), or into a computer’s drive. Otherwise (if the write 
protect tab remains in the “Write” position), when you perform 
any disk operations using the other device’s disk drive (such as 
checking the contents of the disk, or loading data), you risk 
rendering the disk unreadable by this unit’s disk drive.

 

705

 

• Never touch the terminals of the External memory. Also, avoid 

getting the terminals dirty.

 

708

 

• External memories are constructed using precision components; 

handle the cards carefully, paying particular note to the 
following.

• To prevent damage to the cards from static electricity, be sure 

to discharge any static electricity from your own body before 
handling the external memories.

• Do not touch or allow metal to come into contact with the 

contact portion of the external memories.

• Do not bend, drop, or subject cards to strong shock or 

vibration.

• Do not keep cards in direct sunlight, in closed vehicles, or 

other such locations (storage temperature: 0 to 50˚ C).

• Do not allow cards to become wet.
• Do not disassemble or modify the external memories.

 

704 (revise)

 

• When connecting external memory, make sure to press it until it 

is fully inserted.

• Insert the external memory in the External Memory port evenly 

and without undue force. Forcing the external memory may 
damage the External Memory port.

• Do not insert any object other than the external memory (e.g., 

wires, coins, other types of disks, etc.) in the External Memory 
port. This may damage the External Memory port.

• Do not subject the External Memory port cover or connected 

External memory to excessive stress.

• Close the external memory cover when using the External 

memory for extended periods

 

801

 

• Avoid touching or scratching the shiny underside (encoded 

surface) of the disc. Damaged or dirty CD-ROM discs may not be 
read properly. Keep your discs clean using a commercially 
available CD cleaner.

 

203

 

*

GS (

) is a registered trademark of Roland Corporation.

 

Add

 

*

XG lite (

) is a registered trademark of Yamaha Corporation.

 

209

 

*

Mac OS is a trademark of Apple Computer, Inc.

 

204

 

*

Microsoft and Windows are registered trademarks of Microsoft 
Corporation.

*

This device in part makes use of Independent JPEG Group 
software.

 

220

 

*

All product names mentioned in this document are trademarks or 
registered trademarks of their respective owners.

Rear side of the disk

(can write new data onto disk)

(prevents writing to disk)

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