1.
Symbols used
1.1
In the documentation
1.1.1
Warning notices - Structure and meaning
Warning notices indicate hazards and their consequen-
ces for the user or surrounding persons. Warning notices
also describe the measures for preventing these hazards.
The signal word has a crucial importance. It indicates
the probability of occurrence and the severity of the
hazard in case of non-compliance:
Signal
Probability of
word
occurrence
DANGER
Immediate impending
danger
WARNING
Possible impending
danger
CAUTION
Possible dangerous
situation
Below you will see an example of the "Live parts"
warning notice by way of example, with the signal word
DANGER:
DANGER – Exposure of live parts on open-
ing the WBE 5210!
Risk of (fatal) injury or heart failure from elec-
tric shocks on contact with live components
(e.g. master switch, printed circuit boards).
Work on electrical installations or equip-
ment is only to be performed by qualified
electricians or trained personnel under the
guidance and supervision of an electrician.
Disconnect WBE 5210 from the mains
before opening.
1.1.2
Symbols in this documentation
Sym-
Designation
Explanation
bol
Attention
Warns about possible property damage.
!
Information
Practical hints and other
i
useful information.
1.
Multi-step op-
Instruction consisting of several steps
2.
eration
One-step oper-
Instruction consisting of one step.
e
ation
Intermediate
An instruction produces a visible inter-
«
result
mediate result.
Final result
There is a visible final result on comple-
"
tion of the instruction.
Robert Bosch GmbH
Severity of danger
if instructions not
observed
Death or severe
injury
Death or severe
injury
Minor
injury
Symbols used | WBE 5210 | 27
1.2
On the product
!
Observe all warning notices on products and ensure
they remain legible!
DANGER – Exposure of live parts on ope-
ning the WBE 5210!
Risk of (fatal) injury or heart failure from elec-
tric shocks on contact with live components
(e.g. master switch, printed circuit boards).
Work on electrical installations or equip-
ment is only to be performed by qualified
electricians or trained personnel under the
guidance and supervision of an electrician.
Disconnect the WBE 5210 from the mains
before opening.
Disposal
Dispose of used electrical and electronic
devices, including cables, accessories and
batteries, separately from household waste.
Direction of wheel rotation
Wheel must turn in direction indicated.
(see chapter 4.5 )
en
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1 695 654 697
2010-11-19