Roland MA-15D 用户手册
4
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.
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.
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 “Infor-
mation” page.
authorized Roland distributor, as listed on the “Infor-
mation” page.
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026
• Do not put anything that contains water (e.g., flower
vases) on this unit. Also, avoid the use of insecticides,
perfumes, alcohol, nail polish, spray cans, etc., near the
unit. Swiftly wipe away any liquid that spills on the unit using a
dry, soft cloth.
perfumes, alcohol, nail polish, spray cans, etc., near the
unit. Swiftly wipe away any liquid that spills on the unit using a
dry, soft cloth.
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101a
• The unit should be located so that its location or position
does not interfere with its proper ventilation.
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102b
• Always grasp only the plug on the power-supply cord
when plugging into, or unplugging from, an outlet or
this unit.
this unit.
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103a
• At regular intervals, you should unplug the power plug
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.
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.
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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.
they are out of the reach of children.
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106
• Never climb on top of, nor place heavy objects on the
unit.
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107b
• Never handle the power cord or its plugs with wet hands
when plugging into, or unplugging from, an outlet or
this unit.
this unit.
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108a
• Before moving the unit, disconnect the power plug from
the outlet, and pull out all cords from external devices.
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109a
• Before cleaning the unit, turn off the power and unplug
the power cord from the outlet.
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110a
• Whenever you suspect the possibility of lightning in
your area, pull the plug on the power cord out of the
outlet.
outlet.
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118b-RE
• Take care not to allow children to swallow the included
rubber feet during handling. Also be sure to attach the
feet to the speakers' underside to protect the surfaces on
which they are placed.
feet to the speakers' underside to protect the surfaces on
which they are placed.
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121
• Do not remove the speaker grille and speaker by any
means. Speaker not user replaceable. Shock hazardous
voltages and currents are present inside the enclosure.
voltages and currents are present inside the enclosure.
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