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5
IMPORTANT NOTES
291b
In addition to the items listed under “IMPORTANT SAFETY INSTRUCTIONS” and “USING THE UNIT SAFELY” on pages 2,
3 and 4, 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.
308
• Although the LCD and LEDs are switched off when the
POWER switch is switched off, this does not mean that the
unit has been completely disconnected from the source of
power. If you need to turn off the power completely, first turn
off the POWER switch, then unplug the power cord from the
power outlet. For this reason, the outlet into which you
choose to connect the power cord’s plug should be one that is
within easy reach.
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.
354b
• 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. Also, do not
allow lighting devices that normally are used while their light
source is very close to the unit (such as a piano light), or
powerful spotlights to shine upon the same area of the unit
for extended periods of time. Excessive heat can deform or
discolor the unit.
355
• To avoid possible breakdown, do not use the unit in a wet
area, such as an area exposed to rain or other moisture.
356
• Do not allow rubber, vinyl, or similar materials to remain on
the piano for long periods of time. Such objects can discolor
or otherwise harmfully affect the finish.
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.
359
• Do not paste stickers, decals, or the like to this instrument.
Peeling such matter off the instrument may damage the
exterior finish.
Maintenance
401b
• To clean the unit, use a dry, soft cloth; or one that is slightly
dampened. Try to wipe the entire surface using an equal
amount of strength, moving the cloth along with the grain of
the wood. Rubbing too hard in the same area can damage the
finish.
402
• Never use benzine, thinners, alcohol or solvents of any kind,
to avoid the possibility of discoloration and/or deformation.
• The pedals of this unit are made of brass.
Brass eventually darkens as the result of the natural
oxidization process. If the brass becomes tarnished, polish it
using commercially available metal polisher.
For HP-2-PE
• Since your piano has a polished finish that is as delicate as
that found on finely crafted wooden furniture, it needs
careful, periodic care. A few important suggestions
concerning the proper care of the unit follow.
•
For dusting, wipe the instrument with a soft cloth that
has been soaked with water, then squeezed dry.
Be sure to wipe gently. Even the tiniest grains of sand or
grit can leave scratches on the surface if too much force is
applied while wiping.
Do not use any cleaners or detergents, since they might
deteriorate the surface of the cabinet, and produce
cracks. Do not use dusting cloths that contain chemicals.
Additional Precautions
552
• Unfortunately, it may be impossible to restore the contents of
data that was stored in another MIDI device (e.g., a
sequencer) once it has been lost. Roland Corporation assumes
no liability concerning such loss of data.
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).
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.
562
• Use a cable from Roland to make the connection. If using
some other make of connection cable, please note the
following precautions.
• 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.
HP-2_e.book 5ページ ２００３年１２月１７日 水曜日 午前１１時８分