Roland KC-880 Musical Instrument Amplifier User Manual


 
5
USING THE UNIT SAFELY
012a
Immediately turn the power off, remove the
power cord 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 power-supply cord or the plug 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.
................................................................................................................................
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!)
................................................................................................................................
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.
................................................................................................................................
026
Do not put anything that contains water (e.g.,
flower vases) on this unit. Also, avoid the use of
insecticides, perfumes, alcohol, nail polish, spray
cans, etc., near the unit. Swiftly wipe away any
liquid that spills on the unit using a dry, soft
cloth.
101a
The unit should be located so that its location or
position does not interfere with its proper
ventilation.
................................................................................................................................
102a
Always grasp only the plug on the power-supply
cord when plugging into, or unplugging from an
outlet.
.................................................................................................................................
103a
At regular intervals, you should unplug the power
plug 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.
.................................................................................................................................
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.
.................................................................................................................................
105b
If the unit could become a hazard if it moves, all
caster wheels should be removed once the unit
has been placed at the place of installation, or has
been loaded onto a vehicle.
.................................................................................................................................
106
Never climb on top of, nor place heavy objects on
the unit.
.................................................................................................................................
107a
Never handle the power cord or its plug with wet
hands when plugging into, or unplugging from,
an outlet.
.................................................................................................................................
108a
Before moving the unit, disconnect the power
plug from the outlet, and pull out all cords from
external devices.
.................................................................................................................................
109a
Before cleaning the unit, turn off the power and
unplug the power cord from the outlet.
.................................................................................................................................
110a
Whenever you suspect the possibility of lightning
in your area, pull the plug on the power cord out
of the outlet.
.................................................................................................................................
121
Do not remove the speaker grille and speaker by
any means. Speaker not user replaceable. Shock
hazardous voltages and currents are present
inside the enclosure.
.................................................................................................................................
KC-880_e.book 5 ページ 2009年1月6日 火曜日 午前10時26分