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Information for Your Safety
This product information does not constitute a complete catalog of all safety mea-
sures required for operating the equipment (module, device) in question, because
special operating conditions may require additional measures. However, it does
contain notes that must be adhered to for your own personal safety and to avoid
damage to property. These notes are highlighted with a warning triangle and differ-
ent keywords indicating different degrees of danger.
DANGER
DANGER means that death or severe injury will occur if the appropriate safety
measures are not taken.
✧ Follow all instructions to prevent death or severe injury.
WARNING
WARNING means that death or severe injury can occur if the appropriate safety
measures are not taken.
✧ Follow all instructions to prevent death or severe injury.
CAUTION
CAUTION means that minor or moderate injury can occur if the appropriate safety
measures are not taken.
✧ Follow all instructions to prevent minor injury.
NOTICE
NOTICE means that damage to property can occur if the appropriate safety mea-
sures are not taken.
✧ Follow all instructions to prevent damage to property.
NOTE
is important information about the product, the handling of the product, or the part
of the documentation in question to which special attention must be paid.
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SIPROTEC 4, 20-Hz Band-pass Filter 7XT34, Product Information
C53000-B1174-C130-4, Edition 01.2013