Roland XV-5080. 用户手册
4
• 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.
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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• 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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• Always turn the unit off and unplug the power
cord (QuickStart p. 8) before attempting instal-
lation of the circuit board (SRX series, SR-JV80
series ; QuickStart p. 3).
lation of the circuit board (SRX series, SR-JV80
series ; QuickStart p. 3).
• The unit should be located so that its location or
position does not interfere with its proper venti-
lation.
lation.
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• Always grasp only the plug on the power-supply
cord when plugging into, or unplugging from, an
outlet or this unit.
outlet or this unit.
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• 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.
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• Never climb on top of, nor place heavy objects on
the unit.
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• Never handle the power cord or its plugs with wet
hands when plugging into, or unplugging from,
an outlet or this unit.
an outlet or this unit.
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• Before moving the unit, disconnect the power
plug from the outlet, and pull out all cords from
external devices.
external devices.
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• Before cleaning the unit, turn off the power and
unplug the power cord from the outlet (QuickStart
p. 12).
p. 12).
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• Whenever you suspect the possibility of lightning
in your area, pull the plug on the power cord out
of the outlet.
of the outlet.
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• Install only the specified circuit board(s) (SRX
series, SR-JV80 series). Remove only the specified
screws (Quick Start p. 4).
screws (Quick Start p. 4).
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• Should you remove the optical connector caps,
make sure to put them in a safe place out of
children's reach, so there is no chance of them
being swallowed accidentally.
children's reach, so there is no chance of them
being swallowed accidentally.
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