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Safety Instructions and Related Symbols
Explosion Proof Actuators StG 2120.xx, StG 30.90-xx, StG 40.90-xx
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Safety Instructions and Related Symbols
This publication offers wherever necessary practical safety instructions to indicate inevitable
residual risks when operating the engine. These residual risks imply dangers to
persons
product and engine
environment.
The symbols used in this publication are in the first place intended to direct your attention to
the safety instructions!
This symbol is to indicate that there may exist dangers to the engine, to
the material and to the environment.
This symbol is to indicate that there may exist dangers to persons.
(Danger to life, personal injury)
This symbol is to indicate that there exist particular dangers due to
electrical high tension. (Mortal danger).
This symbol does not refer to any safety instructions but offers important notes for
better understanding the functions that are being discussed. They should by all
means be observed and practised. The respective text is printed in italics.
The primary issue of
these
safety instructions is to prevent personal injuries!
Whenever some safety instruction is preceded by a warning triangle labelled “Danger” this is
to indicate that it is not possible to definitely exclude the presence of danger to persons,
engine, material and/or environment.
If, however, some safety instruction is preceded by the warning triangle labelled “Caution”
this will indicate that danger of life or personal injury is not involved.
Note
Warning
Danger
Danger!
High
Voltage
