Boss Dr. Beat DB-88 Owner's Manual page 31

WARNING
• Before using this unit, make sure to read the
instructions below, and the Owner's Manual.
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• Do not open (or modify in any way) the unit or
its AC adaptor.
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• Do not attempt to repair the unit, or replace
parts within it (except when this manual pro-
vides specific instructions directing you to do
so). Refer all servicing to your dealer, or quali-
fied Roland service personnel.
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• Never use or store the unit in places that are:
• Subject to temperature extremes (e.g., direct
sunlight in an enclosed vehicle, near a heat-
ing duct, on top of heat-generating equip-
ment); or are
• Damp (e.g., baths, washrooms, on wet
floors); or are
• Humid; or are
• Dusty; or are
• Subject to high levels of vibration.
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• This unit should be used only with a rack or
stand that is recommended by Roland.
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• Make sure you always have the unit placed so
it is level and sure to remain stable. Never
place it on stands that could wobble, or on
inclined surfaces.
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• Use only the specified AC adaptor (PSA-
Series), and make sure the line voltage at the
installation matches the input voltage speci-
fied on the AC adaptor's body. Other AC adap-
tors may use a different polarity, or be
designed for a different voltage, so their use
could result in damage, malfunction, or elec-
tric shock.
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• Avoid damaging the power cord. Do not bend
it excessively, step on it, place heavy objects on
it, etc. A damaged cord can easily become a
shock or fire hazard. Never use a power cord
after it has been damaged.
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