Roland XP-30 用户手册

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页码 216
4
USING THE UNIT SAFELY
102b
• Always grasp only the plug on the power-supply 
cord when plugging into, or unplugging from, an 
outlet or this unit.
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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.
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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.
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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.
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115a
• Install only the specified circuit board(s) (SR-JV80 
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