en
10 | CRR 120 | Symbols used
en - Contents
1.
1.1
1.1.1
Warning notices - Structure and
meaning
1.1.2
1.2
2.
2.1
3.
4.
5.
5.1
5.2
5.2.1
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5.2.2
5.3
6.
6.1
7.
7.1
7.2
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2020-08-24
1.
Symbols used
1.1
In the documentation
10
10
1.1.1
Warning notices - Structure and meaning
Warning notices warn of dangers to the user or people
10
in the vicinity. Warning notices also indicate the con-
10
sequences of the hazard as well as preventive action.
10
Warning notices have the following structure:
KEY WORD - Nature and source of hazard!
11
Warning
Consequences of hazard in the event of fail-
symbol
ure to observe action and information given.
11
¶
Hazard prevention action and information.
11
The key word indicates the likelihood of occurrence
11
and the severity of the hazard in the event of non-
observance:
12
Key word
Probability of
12
occurrence
13
DANGER
Immediate impend-
ing danger
13
WARNING
Possible impending
danger
13
CAUTION
Possible dangerous
14
situation
14
1.1.2
Symbols in this documentation
15
Symbol Designation
15
Attention
!
15
Information
i
15
1.
Multi-step
2.
operation
One-step
e
operation
Intermediate
result
Final result
"
1.2
On the product
!
Observe all warning notices on products and en-
sure they remain legible.
Severity of danger if in-
structions not observed
Death or severe injury
Death or severe injury
Minor injury
Explanation
Warns about possible property dam-
age.
Practical hints and other
useful information.
Instruction consisting of several
steps.
Instruction consisting of one step.
An instruction produces a visible in-
termediate result.
There is a visible final result on com-
pletion of the instruction.
Robert Bosch GmbH