Explanation of the Symbols
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Explanation of the Symbols
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2.1
Symbols in these Operating Instructions
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Symbol
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2.2
Warning Notes
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Warnings must be observed under all circumstances, in order to minimize the risk due to
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construction and operation. The warning notes have the following structure:
• Signalling word: DANGER, WARNING, CAUTION, NOTICE
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• Type and source of danger/damage
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• Consequences of danger
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• Taking countermeasures to avoid the danger or damage
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Avoiding material damage
Non-compliance with the instruction can result in material damage to the device
and / or its environment.
4
Isolating Switching Amplifier
N-132
Meaning
Tips and recommendations on the use of the device
Danger due to explosive atmosphere
Danger due to live components
Danger to persons
Non-compliance with the instruction results in severe or fatal injuries to
persons.
Danger to persons
Non-compliance with the instruction can result in severe or fatal injuries
to persons.
Danger to persons
Non-compliance with the instruction can result in light injuries to
persons.
DANGER
WARNING
CAUTION
NOTICE
201202 / 9170613310
2018-11-20·BA00·III·en·09