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E-2
Safety Precautions
Symbols
Various symbols are used in this operating manual and on the product itself to ensure that the
product is used safely and correctly, and to prevent injury to the user and other persons as well
as damage to property. Those symbols along with their meanings are shown below.
Symbol Examples
This triangle symbol ( ) means that the user should be careful. (The example at
left indicates electrical shock caution.)
This circle with a line through it (
) means that the indicated action must not be
performed. Indications within or nearby this symbol are specifically prohibited.
(The example at left indicates that disassembly is prohibited.)
The black dot (
) means that the indicated action must be performed. Indications
within this symbol are actions that are specifically instructed to be performed.
(The example at left indicates that the power plug must be unplugged from the
electrical socket.)
WARNING
This indication stipulates matters that have the risk of causing death or serious injury if the
product is operated incorrectly while ignoring this indication.
CAUTION
This indication stipulates matters that have the risk of causing injury as well as matters for
which there is the likelihood of occurrence of physical damage only if the product is
operated incorrectly while ignoring this indication.
WARNING
Please use caution regarding the handling of the AC adaptor.
• Do not use a voltage other than the indicated power supply voltage. Use of a
voltage other than that indicated may cause fire or electrical shock.
• If the power cord should become damaged (exposed wires, disconnection,
etc.), purchase a new AC adaptor. Use of a damaged power cord may cause
fire or electrical shock.
• Do not cut or damage the power cord. Also do not place heavy objects on top
of it or subject it to excessive heat. Damage to the power cord may cause fire or
electrical shock.
• Do not attempt to shape the power cord or subject it to excessive bending,
twisting or pulling. This may cause fire or electrical shock.
• Please use the adaptor specified for this instrument. Use of another adaptor
may cause fire, electrical shock, or malfunction.
Do not locate the instrument or its stand on an uneven or unstable surface.
• Locating the instrument or its stand on an uneven or unstable surface can
cause it to fall, creating the danger of personal injury.
478B-E-004A