101a107a
Y The unit should be located so that its location or Y Never handle the power cord or its plug with wet
position does not interfere with its proper venti-hands when plugging into, or unplugging from,
lation.an outlet.
....................................................................................................................................................................................................................
102a108a
Y Always grasp only the plug on the power-supply Y Before moving the unit, disconnect the power
cord when plugging into, or unplugging from an plug from the outlet, and pull out all cords from
outlet.external devices.
....................................................................................................................................................................................................................
104109a
Y Try to prevent cords and cables from becoming Y Before cleaning the unit, turn off the power and
entangled. Also, all cords and cables should be unplug the power cord from the outlet.
placed so they are out of the reach of children.
..........................................................................................................
..........................................................................................................
110a
106
Y Whenever you suspect the possibility of lightning
Y Never climb on top of, nor place heavy objects on
in your area, pull the plug on the power cord out
the unit.
of the outlet.
....................................................................................................................................................................................................................
IMPORTANT NOTES
291b
In addition to the items listed under OIMPORTANT SAFETY INSTRUCTIONS� and OUSING THE UNIT SAFELY� on
pages 2 and 3�4, please read and observe the following:
Power SupplyMaintenance
301401b
Y Do not use this unit on the same power circuit with any device Y To clean the unit, use a dry, soft cloth; or one that is slightly
that will generate line noise (such as an electric motor or variable dampened. Try to wipe the entire surface using an equal amount
lighting system).of strength, moving the cloth along with the grain of the wood.
307Rubbing too hard in the same area can damage the finish.
Y Before connecting this unit to other devices, turn off the power to
402
all units. This will help prevent malfunctions and/or damage to Y Never use benzine, thinners, alcohol or solvents of any kind, to
speakers or other devices.avoid the possibility of discoloration and/or deformation.
PlacementAdditional Precautions
351553
Y Using the unit near power amplifiers (or other equipment Y Use a reasonable amount of care when using the unitOs buttons,
containing large power transformers) may induce hum. To sliders, or other controls; and when using its jacks and
alleviate the problem, change the orientation of this unit; or move connectors. Rough handling can lead to malfunctions.
it farther away from the source of interference.556
Y When connecting / disconnecting all cables, grasp the connector
352a
Y This device may interfere with radio and television reception. Do itselfNnever pull on the cable. This way you will avoid causing
not use this device in the vicinity of such receivers.shorts, or damage to the cableOs internal elements.
352b557
Y Noise may be produced if wireless communications devices, such Y A small amount of heat will radiate from the unit during normal
as cell phones, are operated in the vicinity of this unit. Such noise operation.
could occur when receiving or initiating a call, or while 558a
Y To avoid disturbing your neighbors, try to keep the unitOs volume
conversing. Should you experience such problems, you should
at reasonable levels. You may prefer to use headphones, so you
relocate such wireless devices so they are at a greater distance
do not need to be concerned about those around you (especially
from this unit, or switch them off.
when it is late at night).
354b
Y Do not expose the unit to direct sunlight, place it near devices 559a
Y When you need to transport the unit, package it in the box
that radiate heat, leave it inside an enclosed vehicle, or otherwise
(including padding) that it came in, if possible. Otherwise, you
subject it to temperature extremes. Also, do not allow lighting
will need to use equivalent packaging materials.
devices that normally are used while their light source is very
562
close to the unit (such as a piano light), or powerful spotlights to Y Use a cable from Roland to make the connection. If using some other
shine upon the same area of the unit for extended periods of time. make of connection cable, please note the following precautions.
Excessive heat can deform or discolor the unit.Y Some connection cables contain resistors. Do not use cables
355that incorporate resistors for connecting to this unit. The use
Y To avoid possible breakdown, do not use the unit in a wet area,
of such cables can cause the sound level to be extremely low,
such as an area exposed to rain or other moisture.
356or impossible to hear. For information on cable specifications,
Y Do not allow rubber, vinyl, or similar materials to remain on the
contact the manufacturer of the cable.
unit for long periods of time. Such objects can discolor or
921
otherwise harmfully affect the finish.Y To prevent malfunction and/or damage to speakers or other
357devices, always turn down the volume, and turn off the power on
Y Do not put anything that contains water (e.g., flower vases) on
all devices before making any connections.
the unit. Also, avoid the use of insecticides, perfumes, alcohol,
941
nail polish, spray cans, etc., near the unit. Swiftly wipe away any Y Once the connections have been completed, turn on power to
liquid that spills on the unit using a dry, soft cloth.your various devices in the order specified. By turning on devices
359in the wrong order, you risk causing malfunction and/or damage
Y Do not paste stickers, decals, or the like to this instrument.
to speakers and other devices.
Peeling such matter off the instrument may damage the exterior
When powering up: Turn on the power to the CUBE-30 last.
finish.
When powering down:Turn off the power to the CUBE-30 first.
Y Wrap the AC cord around the cord hook when trans-porting or
storing the unit.
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ACEC
