Safety precautions – KEYENCE SJ-F100W/100/010 User Manual
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96M10750
Safety Precautions
General Precautions
SJ-F100W/100/010 Handling Precautions
The SJ-F100W/100/010 is a high-voltage product that is not designed in an explosionproof structure. Pay
attention to the following when using the SJ-F100W/100/010.
• At startup and during operation, be sure to monitor the functions and
performance of the SJ-F100W/100/010.
• We recommend that you take substantial safety measures to avoid any
damage in the event that a problem occurs.
• Do not modify the SJ-F100W/100/010 or use it in any way other than described
in the specifications. The functions and performance of products used or
modified in this way cannot be assured.
• When the SJ-F100W/100/010 is used in combination with other instruments,
functions and performance may be degraded, depending on operating
conditions and the surrounding environment.
• Do not use the SJ-F100W/100/010 for the purpose of protecting the human
body.
CAUTION
• To prevent electric shock and to ensure accurate static elimination, be sure to
connect a Class D earth (maximum resistance of 100 Ohms).
• Do not use this product in locations where there is the risk of ignition or
explosion from flammable solvents or dirt and dust.
• High voltage is applied to this product. Prevent it from being splashed with
water, oil, or flammable solvents. Failure to do so might cause insulation
breakdown, which will result in electric shock or malfunction.
• Do not bring your fingers or tools, wire or other metallic objects near this
product.
Doing so might cause electric shock or malfunction.
• Do not use this product in a non-ventilated location. The ozone generated
from this product may become toxic. Be sure to ventilate the installation site
when this product is used in a non-ventilated location.
• Do not use this product in locations where sudden changes in temperature or
condensation are likely to occur.
• Do not operate this product with wet hands. Doing so might cause electric
shock.
• Before starting maintenance, be sure to turn the power OFF. Failure to do so
might result in electric shock or malfunction.
• During maintenance, do not directly touch the electrode needles. Doing so
might cause personal injury.
• If any malfunction is observed in this product, immediately turn it OFF, and
contact your nearest agent. You should never repair this product yourself.
Doing so might cause electric shock or malfunction.
Do not touch the electrode needles with a tool or other hard object. Damage to
the electrode needles will prevent static elimination performance from being
fully demonstrated, and cause accidents or malfunction.
WARNING
CAUTION