3
USING THE UNIT SAFELY
001
•
Before using this unit, make sure to read the
instructions below, and the Owner’s Manual.
..........................................................................................................
001-50
•
Connect AC plug of this model to an AC 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 use or store the unit in places that are:
• 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
• Humid; or are
• Exposed to rain; or are
• Dusty; or are
• Subject to high levels of vibration.
..........................................................................................................
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 instruc-
tions, or as marked on the rear side of the unit.
..........................................................................................................
008d
•
Connect only the specified device (S-4000S-3208,
S-4000S-0832 or S-4000H) to the DC OUT jack
(which provides a supply of 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 as 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-240P_e.book 3 ページ ２００７年５月２３日 水曜日 午後２時５２分
