1. General information
Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can
result in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation, which can
result in light injuries or damage to equipment or the
environment, if not avoided.
Information
... points out useful tips, recommendations and
information for efficient and trouble-free operation.
WARNING!
... indicates a potentially dangerous situation in the
hazardous area, which can result in serious injury or
death, if not avoided.
WARNING!
... indicates a potentially dangerous situation which can
result in burns caused by hot surfaces or liquids if not
avoided.
WIKA operating instructions models 73, 74 (ATEX)
GB
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