3
USING THE UNIT SAFELY 001-50
●
Connect mains plug of this model to a mains socket
outlet with a protective earthing connection.
.................................................................................................................................
002a
●
Do not open or perform any internal modifications on
the unit.
.................................................................................................................................
003
●
Do not attempt to repair the unit, or replace parts
within it (except when this manual provides specific
instructions directing you to do so). Refer all servicing
to your retailer, the nearest Roland Service Center, or
an authorized Roland distributor, as listed on the
“Information” page.
.................................................................................................................................
004
●
Never install the unit in any of the following locations.
❍
Subject to temperature extremes (e.g., direct
sunlight in an enclosed vehicle, near a heating
duct, on top of heat-generating equipment); or are
❍
Damp (e.g., baths, washrooms, on wet floors); or
are
❍
Exposed to steam or smoke; or are
❍
Subject to salt exposure; or are
❍
Humid; or are
❍
Exposed to rain; or are
❍
Dusty or sandy; or are
❍
Subject to high levels of vibration and shakiness.
.................................................................................................................................
007
●
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.
.................................................................................................................................
008a
●
The unit should be connected to a power supply only
of the type described in the operating instructions, or
as marked on the rear side of unit.
.................................................................................................................................
008d
●
Connect only specified devices (S-4000, S-1608, M-48,
and other such REAC products) to REAC ports 3
through 10 (REAC EMBEDDED POWER).
.................................................................................................................................
008e
●
Use only the attached power-supply cord. Also, the
supplied power cord must not be used with any other
device.
.................................................................................................................................
009
●
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!
.................................................................................................................................
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.
.................................................................................................................................
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.
.................................................................................................................................
Used for instructions intended to alert the
user to the risk of injury or material
damage should the unit be used
improperly.
* Material damage refers to damage or
other adverse effects caused with
respect to the home and all its
furnishings, as well to domestic animals
or pets.
Used for instructions intended to alert the
user to the risk of death or severe injury
should the unit be used improperly.
The ● symbol alerts the user to things that must be
carried out. The specific thing that must be done is
indicated by the design contained within the circle. In the
case of the symbol at left, it means that the power-cord
plug must be unplugged from the outlet.
The symbol alerts the user to important instructions or
warnings.The specific meaning of the symbol is
determined by the design contained within the triangle. In
the case of the symbol at left, it is used for general
cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never be
carried out (are forbidden). The specific thing that must
not be done is indicated by the design contained within
the circle. In the case of the symbol at left, it means that
the unit must never be disassembled.
S-4000D_e.book 3 ページ ２０１０年１０月８日 金曜日 午後１時１分