Roland AT800 用户手册
3
USING THE UNIT SAFELY
Safety grounding connection
001-50
Connect mains plug of this model to a mains socket
outlet with a safety grounding connection.
outlet with a safety grounding connection.
......................................................................................
Do not disassemble or modify
002a
Do not disassemble or modify this device.
......................................................................................
Do not repair or replace parts
003
Never attempt to repair this device or replace
parts. If repair or part replacement should become
necessary, you must contact your dealer or a
Roland service center.
parts. If repair or part replacement should become
necessary, you must contact your dealer or a
Roland service center.
......................................................................................
Do not use or store in the following types of
locations
locations
004
• Locations of extremely high temperature (such as
in direct sunlight, near heating equipment, or on
a device that generates heat)
a device that generates heat)
• Near moisture (such as in a bathroom, near a
sink, or on a wet floor) or in locations of high
humidity
humidity
• Locations exposed to rain
• Locations of excessive dust
• Locations subject to heavy vibration
• Locations of excessive dust
• Locations subject to heavy vibration
......................................................................................
Do not place in an unstable location
007
Do not place this device on an unstable stand or a
tilted surface. You must place it in a stable and
level location.
tilted surface. You must place it in a stable and
level location.
......................................................................................
Connect the power cord to an outlet of the correct
voltage
voltage
008a
You must connect the power cord to an AC outlet
of the correct voltage as marked on the device.
of the correct voltage as marked on the device.
......................................................................................
Use only the included power cord
008e
You must use only the power cord included with the
device. Do not use the included power cord with
any other device.
device. Do not use the included power cord with
any other device.
......................................................................................
Do not bend the power cord or place heavy objects
on it
on it
009
Do not bend the power cord excessively, or place
heavy objects on the power cord. Doing so will
damage the power cord, and may cause short
circuits or faulty connections, possibly resulting in
fire or electrical shock.
heavy objects on the power cord. Doing so will
damage the power cord, and may cause short
circuits or faulty connections, possibly resulting in
fire or electrical shock.
......................................................................................
Do not share an outlet with an unreasonable
number of other devices
number of other devices
015
Do not connect excessive numbers of electrical
devices to a single power outlet. In particular,
when using a power strip, exceeding the rated
capacity (watts/amps) of the power strip may
cause heat to be generated, possibly melting the
cable.
devices to a single power outlet. In particular,
when using a power strip, exceeding the rated
capacity (watts/amps) of the power strip may
cause heat to be generated, possibly melting the
cable.
......................................................................................
Avoid extended use at high volume
010
This device, either by itself or used in conjunction
with headphones, amps, and/or speakers, is
capable of producing volume levels that can cause
permanent hearing damage. If you experience
impaired hearing or ringing in your ears, immedi-
ately stop using the device and consult a medical
specialist.
with headphones, amps, and/or speakers, is
capable of producing volume levels that can cause
permanent hearing damage. If you experience
impaired hearing or ringing in your ears, immedi-
ately stop using the device and consult a medical
specialist.
......................................................................................
Do not insert foreign objects
011
Never allow foreign objects (flammable objects,
coins, wires, etc.) to enter this device.
This can cause short circuits or other malfunctions.
coins, wires, etc.) to enter this device.
This can cause short circuits or other malfunctions.
......................................................................................
Used for instructions intended to alert the
user to the risk of injury or material
damage should the unit be used
improperly.
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.
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.
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.
AT-800_e.book 3 ページ ２００８年１０月１５日 水曜日 午前９時３７分