Roland RS-50 Owner's Manual page 3

011
• Do not allow any objects (e.g., flammable material,
coins, pins); or liquids of any kind (water, soft
drinks, etc.) to penetrate the unit.
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012c
• Immediately turn the power off, remove the AC
adaptor from the outlet, and request servicing by
your retailer, the nearest Roland Service Center, or
an authorized Roland distributor, as listed on the
"Information" page when:
• The AC adaptor or the power-supply cord has
been damaged; or
• If smoke or unusual odor occurs
• Objects have fallen into, or liquid has been
spilled onto the unit; or
• The unit has been exposed to rain (or otherwise
has become wet); or
• The unit does not appear to operate normally or
exhibits a marked change in performance.
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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.
..........................................................................................................
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.
..........................................................................................................
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.
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023
• DO NOT play a CD-ROM disc on a conventional
audio CD player. The resulting sound may be of a
level that could cause permanent hearing loss.
Damage to speakers or other system components
may result.
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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.
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102d
• Always grasp only the output plug or the body of
the AC adaptor when plugging into, or
unplugging from, this unit or an outlet.
..........................................................................................................
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.
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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.
..........................................................................................................
106
• Never climb on top of, nor place heavy objects on
the unit.
..........................................................................................................
107d
• Never handle the AC adaptor body, or its output
plugs, with wet hands when plugging into, or
unplugging from, an outlet or this unit.
..........................................................................................................
108b
• Before moving the unit, disconnect the AC
adaptor and all cords coming from external
devices.
..........................................................................................................
109b
• Before cleaning the unit, turn off the power and
unplug the AC adaptor from the outlet (p. 16).
..........................................................................................................
110b
• Whenever you suspect the possibility of lightning
in your area, disconnect the AC adaptor from the
outlet.
..........................................................................................................
118
• Should you remove the ground terminal screw,
make sure to put it in a safe place out of children's
reach, so there is no chance of them being
swallowed accidentally.
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