Roland Classic Keyboard C-230 Manual Do Utilizador
5
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.
capable of following all the rules essential for the
safe operation of the unit.
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014
• Protect the unit from strong impact.
(Do not drop it!)
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015
• Do not force the unit’s power-supply cord to
share an outlet with an unreasonable number of
other devices. Be especially careful when using
extension cords—the total power used by all
devices you have connected to the extension
cord’s outlet must never exceed the power rating
(watts/amperes) for the extension cord. Excessive
loads can cause the insulation on the cord to heat
up and eventually melt through.
other devices. Be especially careful when using
extension cords—the total power used by all
devices you have connected to the extension
cord’s outlet must never exceed the power rating
(watts/amperes) for the extension cord. Excessive
loads can cause the insulation on the cord to heat
up and eventually melt through.
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016
• Before using the unit in a foreign country, consult
with your retailer, the nearest Roland Service
Center, or an authorized Roland distributor, as
listed on the “Information” page.
Center, or an authorized Roland distributor, as
listed on the “Information” page.
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101b
• The unit and the AC adaptor should be located so
their location or position does not interfere with
their proper ventilation.
their proper ventilation.
..........................................................................................................
102c
• Always grasp only the plug on the AC adaptor
cord when plugging into, or unplugging from, an
outlet or this unit.
outlet or this unit.
..........................................................................................................
103b
• At regular intervals, you should unplug the AC
adaptor and clean it by using a dry cloth to wipe
all dust and other accumulations away from its
prongs. Also, disconnect the power plug from the
power outlet whenever the unit is to remain
unused for an extended period of time.
Any accumulation of dust between the power
plug and the power outlet can result in poor
insulation and lead to fire.
all dust and other accumulations away from its
prongs. Also, disconnect the power plug from the
power outlet whenever the unit is to remain
unused for an extended period of time.
Any accumulation of dust between the power
plug and the power outlet can result in poor
insulation and lead to fire.
..........................................................................................................
104
• Try to prevent cords and cables from becoming
entangled. Also, all cords and cables should be
placed so they are out of the reach of children.
placed so they are out of the reach of children.
..........................................................................................................
106
• Never climb on top of, nor place heavy objects on
the unit.
..........................................................................................................
107c
• Never handle the AC adaptor or its plugs with
wet hands when plugging into, or unplugging
from, an outlet or this unit.
from, an outlet or this unit.
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108d: Selection
• If you need to move the instrument, take note of
the precautions listed below. At least two persons
are required to safely lift and move the unit. It
should be handled carefully, all the while keeping
it level. Grasp the frame of the stand. Make sure to
have a firm grip, to protect yourself from injury
and the instrument from damage.
are required to safely lift and move the unit. It
should be handled carefully, all the while keeping
it level. Grasp the frame of the stand. Make sure to
have a firm grip, to protect yourself from injury
and the instrument from damage.
• Check to make sure the screws securing the
unit to the stand have not become loose. Fasten
them again securely whenever you notice any
loosening.
them again securely whenever you notice any
loosening.
• Disconnect the power cord.
• Disconnect all cords coming from external
devices.
• Remove the music stand.
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109b
• Before cleaning the unit, turn off the power and
unplug the AC adaptor from the outlet.
..........................................................................................................
110b
• Whenever you suspect the possibility of lightning
in your area, disconnect the AC adaptor from the
outlet.
outlet.
..........................................................................................................
118a
• Should you remove the screws for music stand,
knob bolts, and decorative panel stoppers, keep
them in a safe place out of children’s reach, so
there is no chance of them being swallowed
accidentally.
them in a safe place out of children’s reach, so
there is no chance of them being swallowed
accidentally.
..........................................................................................................
• Do not allow a source of flame such as a lighter or
a cigarette to come near the netting on the top
surface of the instrument.
surface of the instrument.
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C-230_e.book Page 5 Tuesday, May 19, 2009 10:22 AM