Roland A-88 Owner's Manual page 4

USING THE UNIT SAFELY
Use only the supplied AC adaptor and the correct
voltage
Be sure to use only the AC adaptor
supplied with the unit. Also, make sure the
line voltage at the installation matches
the input voltage specified on the AC
adaptor's body. Other AC adaptors may
use a different polarity, or be designed
for a different voltage, so their use could
result in damage, malfunction, or electric
shock.
Use only the included power cord
Use only the attached power-supply cord.
Also, the supplied power cord must not be
used with any other device.
Do not bend the power cord or place heavy objects
on it
Do not excessively twist or bend the
power cord, nor place heavy objects on it.
Doing so can damage the cord, producing
severed elements and short circuits.
Damaged cords are fire and shock hazards!
Don't allow foreign objects or liquids to enter unit;
never place containers with liquid on unit
Do not place containers containing liquid
on this product. Never allow foreign
objects (e.g., flammable objects, coins,
wires) or liquids (e.g., water or juice) to
enter this product. Doing so may cause
short circuits, faulty operation, or other
malfunctions.
Adults must provide supervision in places where
children are present
When using the unit in locations where
children are present, be careful so no
mishandling of the unit can take place. An
adult should always be on hand to provide
supervision and guidance.
Do not drop or subject to strong impact
Protect the unit from strong impact.
(Do not drop it!)
4
WARNING WARNING
Turn off the unit if an abnormality or malfunction
occurs
Immediately turn the unit 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, the power-supply cord,
or the plug has been damaged; or
• If smoke or unusual odor occurs; or
• 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.
Do not share an outlet with an unreasonable
number of other devices
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.
Do not use overseas
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.
Do not use a CD-ROM in an audio CD player or DVD
player
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.