Bosch VLH 4x45 LA Manual Original página 23

1. Symbols used
1.1 In the documentation
1.1.1 Warning notices -
Structure and meaning
Warning notices warn of dangers to the user or
people in the vicinity. Warning notices also indicate
the consequences of the hazard as well as preventive
action. Warning notices have the following structure:
Warning
KEY WORD – Nature and source of hazard!
symbol
Consequences of hazard in the event of
failure to observe action and information
given.
¶
Hazard prevention action and information.
The key word indicates the likelihood of occurrence
and the severity of the hazard in the event of non-
observance:
Key word Probability of
occurrence
DANGER Immediate impending
danger
WARNING Possible impending
danger
CAUTION Possible dangerous
situation
1.1.2 Symbols in this documentation
Symbol Designation Explanation
Attention Warns about possible property damage.
!
Information Practical hints and other
i
useful information.
1. Multi-step Instruction consisting of several steps.
2. operation
One-step Instruction consisting of one step.
e
operation
Intermediate An instruction produces a visible

result intermediate result.
Final result There is a visible final result on
"
completion 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 | VLH 4x45 LA | 23
1.2 On the product
!
Observe all warning notices on products and ensure
they remain legible.
DANGER – Exposure of live parts on
opening the VLH 4x45 LA!
Risk of (fatal) injury or heart failure
from electric shocks on contact with live
components (e.g. master switch, printed
circuit boards).
¶
Work on electrical installations or
equipment is only to be performed by
qualified electricians or trained personnel
under the guidance and supervision of an
electrician.
¶
Disconnect the VLH 4x45 LA from the
mains before opening.
Disposal
Dispose of used electrical and electronic
devices, including cables, accessories and
batteries, separately from household waste.
The carrying of persons on the support arms
or in the vehicle is prohibited.
Notes on load distribution
With maximum load, the load distribution between the
front and rear columns should be no more than 2 : 1.
Operating instructions in brief
en
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1 689 989 097 2017-07-19