KEYENCE SJ-F100W/100/010 - Manual (Page 4)

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„ Power Supply Precautions
„ Grounding Precautions
„ SJ-F100W/100/010 Warning Label
A WARNING label is affixed on the SJ-F100W/100/010 to ensure safety.
Read the description on this WARNING label to ensure correct use of the SJ-F100W/100/010.
• When this product is used for a long period of time, the electrode needles
become dirty due to the adhesion of dust and dirt. If the ion level alarm
indicator or condition alarm indicator lights, clean the electrode needles. If
the electrode needles are used in a dirty or dusty state, the static elimination
performance can no longer be fully demonstrated, resulting in accidents or
malfunction. We recommend periodically cleaning the electrode needles (as a
guideline, once every two weeks in a regular operating environment though
this depends on the installation conditions).
• Do not drop or subject this product to shock. Doing so might result in
accident or malfunction.
• Use this product for static elimination only. Do not use it for other purposes.
CAUTION
• Use a DC power supply with rated 24 V output.
• Noise applied to the power supply may cause this product to malfunction. If
this happens, install an insulated transformer.
• When using a switching regulator, be sure to connect a Class D earth to the
Frame Ground terminal.
CAUTION
• To ensure safety and appropriate static elimination, be sure to ground this
product.
• Be sure to connect a Class D earth (maximum resistance of 100 Ohms)
CAUTION
SJ-F010
Be sure to turn the power off when replacing
the electrode probes. Otherwise, electric shock may occur.
Do not touch electrode probes with your hands
or fingers, as this may cause injury.
WARNING
* WARNING labels in Japanese, German, French and Italian are provided.
Use them as necessary.