Explanation of the Symbols
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2018-10-09·BA00·III·en·01
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CPU module for Zone 2 / Division 2
Series 9442/35
2
Explanation of the Symbols
2.1
Symbols in these Operating Instructions
2.2
Symbols on the Device
Symbol
Meaning
Tip for making work easier
DANGER!
Dangerous situation which can result in fatal or severe injuries
causing permanent damage if the safety measures are not
complied with.
WARNING!
Dangerous situation which can result in severe injuries if the
safety measures are not complied with.
CAUTION!
Dangerous situation which can result in minor injuries if the
safety measures are not complied with.
NOTICE!
Dangerous situation which can result in material damage if the
safety measures are not complied with.
Symbol
Meaning
05594E00
CE marking in accordance with the current applicable
directive.
02198E00
Device certified for hazardous areas in accordance with the
marking.
11048E00
Safety notes that must always be observed:
The corresponding data and/or safety-related instructions
contained in the operating instructions must be followed for
devices with this symbol!
ESD
Component prone to electrostatic charges!
Observe the safety notes and handling instructions in these
operating instructions.
