Toshiba DeviceNet nv Series, Instruction Manual, Page: 6 / 159

6F8C1686
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3.
Safety Precautions on Daily Use
Warning
Do not touch any terminal of the
module and unit during
energization.
Otherwise, electric shock may be
caused.
Do not modify / repair /
disassemble / adjust the device,
module, or board.
It may cause electric shock, fire, injury,
or failure.
Upon malfunction or failure, contact our
branch offices or service offices.
Before using, check that the power
capacity, frequency, voltage, and
regulation comply with the device
specifications.
If not, it may cause not only insufficient
performance, but also damage of the
device or fire due to overheat.
Do not use in case of an abnormal
temperature increase around or
inside the device or a failure on the
device
Using with such a status may cause fire
due to overheat.
Turn off the device power and contact
the nearest our service station.
Caution
When you attempt to perform
program change, forced output,
RUN/HALT controls, etc. during
operation, carefully check for safety
Incorrect operation or negligence in
checking safety conditions may cause
accident or machine damage.
Turn off the power if there is smoke
or abnormal odor
Otherwise, fire or electric shock may be
caused.
Contact the our branch office or service
office.
Do not forcibly bend, pull, or twist
the power cord and cables.
It may cause breaks or heating.
Do not insert a metal into, or allow
something like a clip to drop from a
gap in the device main unit
Fire may be caused.