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Safety Notes
This section provides notes on using your US40a safely. Read this section carefully to ensure proper
and safe use of US40a. For symbols, see "SAFETY INDICATIONS" provided earlier.
General
WARNING
Do not use US40a for services which may directly affect human lives and that
critically high reliability is required.
Your US40a is not intended to be used with or control facilities or devices concerning
human lives, including medical devices, nuclear facilities and devices, aeronautics and
space devices, transportation facilities and devices; and facilities and devices requiring
high reliability. NEC assumes no liability for any accident resulting in personal injury,
death, or property damage if US40a has been used in the above conditions.
Do not use US40a if any smoke, odor, or noise is present.
If smoke, odor, or noise is present, immediately turn off US40a and disconnect the
power plug from the outlet, then contact your service representative. Using US40a in
such conditions may cause a fire.
Keep needles or metal objects away from US40a.
Do not insert needles or metal objects into ventilation holes or the USB connector.
Doing so may cause an electric shock.
CAUTION
Keep water or foreign matter away from US40a.
Do not let any form of liquid (water etc.) or foreign matter (e.g., pins or paper clips)
enter US40a. Failure to follow this warning may cause an electric shock, a fire, or a
failure of US40a. When such things accidentally enter US40a, immediately turn off the
power and disconnect the power plug from the outlet. Do not disassemble US40a.
Contact your service representative.