5
IMPORTANT NOTES
291b
In addition to the items listed under “IMPORTANT SAFETY
INSTRUCTIONS” and “USING THE UNIT SAFELY” on pages 2
and 3, please read and observe the following:
Power Supply
301
• Do not use this unit on the same power circuit with any device
that will generate line noise (such as an electric motor or variable
lighting system).
307
• Before connecting this unit to other devices, turn off the power to
all units. This will help prevent malfunctions and/or damage to
speakers or other devices.
Placement
351
• Using the unit near power amplifiers (or other equipment
containing large power transformers) may induce hum. To
alleviate the problem, change the orientation of this unit; or move
it farther away from the source of interference.
352a
• This device may interfere with radio and television reception. Do
not use this device in the vicinity of such receivers.
352b
• Noise may be produced if wireless communications devices, such
as cell phones, are operated in the vicinity of this unit. Such noise
could occur when receiving or initiating a call, or while
conversing. Should you experience such problems, you should
relocate such wireless devices so they are at a greater distance
from this unit, or switch them off.
354a
• Do not expose the unit to direct sunlight, place it near devices
that radiate heat, leave it inside an enclosed vehicle, or otherwise
subject it to temperature extremes. Excessive heat can deform or
discolor the unit.
355b
• When moved from one location to another where the temper-
ature and/or humidity is very different, water droplets (conden-
sation) may form inside the unit. Damage or malfunction may
result if you attempt to use the unit in this condition. Therefore,
before using the unit, you must allow it to stand for several
hours, until the condensation has completely evaporated.
358
• Do not allow objects to remain on top of the keyboard. This can
be the cause of malfunction, such as keys ceasing to produce
sound.
Maintenance
401a
• For everyday cleaning wipe the unit with a soft, dry cloth or one
that has been slightly dampened with water. To remove stubborn
dirt, use a cloth impregnated with a mild, non-abrasive detergent.
Afterwards, be sure to wipe the unit thoroughly with a soft, dry
cloth.
402
• Never use benzine, thinners, alcohol or solvents of any kind, to
avoid the possibility of discoloration and/or deformation.
Additional Precautions
551
• Please be aware that the contents of memory can be irretrievably
lost as a result of a malfunction, or the improper operation of the
unit. To protect yourself against the risk of loosing important
data, we recommend that you periodically save a backup copy of
important data you have stored in the memory card.
552
• Unfortunately, it may be impossible to restore the contents of
data that was stored in the unit’s memory once it has been lost.
Roland Corporation assumes no liability concerning such loss of
data.
554
• Never strike or apply strong pressure to the display.
553
• Use a reasonable amount of care when using the unit’s buttons,
sliders, or other controls; and when using its jacks and
connectors. Rough handling can lead to malfunctions.
556
• When connecting / disconnecting all cables, grasp the connector
itself—never pull on the cable. This way you will avoid causing
shorts, or damage to the cable’s internal elements.
557
• A small amount of heat will radiate from the unit during normal
operation.
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).
559a
• When you need to transport the unit, package it in the box
(including padding) that it came in, if possible. Otherwise, you
will need to use equivalent packaging materials.
561
• Use only the specified expression pedal (DP-8; 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.
Before Using Cards
704
• Carefully insert the memory card all the way in—until it is firmly
in place.
705
• Never touch the terminals of the memory card. Also, avoid
getting the terminals dirty.
Handling CD-ROMs
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.
Copyright
851
• Unauthorized recording, distribution, sale, lending, public
performance, broadcasting, or the like, in whole or in part, of a
work (musical composition, video, broadcast, public perfor-
mance, or the like) whose copyright is held by a third party is
prohibited by law.
853
• Do not use this unit for purposes that could infringe on a
copyright held by a third party. We assume no responsibility
whatsoever with regard to any infringements of third-party
copyrights arising through your use of this unit.
Reference_e.book 5 ページ ２００３年７月１４日 月曜日 午後３時２５分
