Explanation of the symbols
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223845 / FL6060300010
2018-04-13·BA00·III·en·01
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Explosion Proof Visual Signal -
5, 10 or 20 Joule
Series FL60
2
Explanation of the symbols
2.1
Symbols in these operating instructions
2.2
Warning notes
Warnings must be observed under all circumstances, in order to minimize the risk due to
construction and operation. The warning notes have the following structure:
• Signalling word: DANGER, WARNING, CAUTION, NOTICE
• Type and source of danger/damage
• Consequences of danger
• Taking countermeasures to avoid the danger or damage
Symbol
Meaning
Tips and recommendations on the use of the device
General danger
Danger due to explosive atmosphere
Danger due to energised parts
= Strobe
= Earth
= Telephone initiate
DANGER
Danger to persons
Non-compliance with the instruction results in severe or fatal injuries to
persons.
WARNING
Danger to persons
Non-compliance with the instruction can result in severe or fatal injuries to
persons.
