Roland FJ-42 - Manual (Page 4)

2
To Ensure Safe Use
Used for instructions intended to alert the user to the risk of death or severe
injury should the unit be used improperly.
About and Notices
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.
About the Symbols
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. The symbol at left means
"danger of electrocution."
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. The
symbol at left means the unit must never be disassembled.
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. The symbol at left means the
power-cord plug must be unplugged from the outlet.
Do not disassemble, repair, or
modify.
Doing so may lead to fire or abnormal
operation resulting in injury.
Ground the unit with the ground
wire.
Failure to do so may result in risk of
electrical shock in the even of a mechanical
problem.
Use only with a power supply of the
same rating as indicated on the unit.
Use with any other power supply may lead
to fire or electrocution.
Do not use with a damaged power
cord or plug, or with a loose
electrical outlet.
Use with any other
power supply may
lead to fire or
electrocution.
Do not use while in an abnormal
state (i.e., emitting smoke, burning
odor, unusual noise, or the like).
Doing so may result in fire or electrical
shock.
Immediately switch off first the sub power,
then the main power, unplug the power cord
from the electrical outlet, and contact your
authorized Roland DG Corp. dealer or
service center.
When not in use for extended
periods, unplug the power cord from
the electrical outlet.
Failure to do so may
result in danger of
shock, electrocution,
or fire due to
deterioration of the
electrical insulation.