Bosch CRR 120, Repair Instructions

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1 689 975 254 2014-01-14
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Robert Bosch GmbH
Symbols used | CRR 120 | 19 en
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 consequenc-
es of the hazard as well as preventive action. Warning no-
tices have the following structure:
Warning
symbol KEY WORD – Nature and source of hazard!
Consequences of hazard in the event of fail-
ure 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
Severity of danger if in-
structions not observed
DANGER Immediate impend-
ing danger
Death or severe injury
WARNING Possible impending
danger
Death or severe injury
CAUTION Possible dangerous
situation
Minor injury
1.1.2 Symbols in this documentation
Symbol Designation Explanation
!
Attention Warns about possible property damage.
i
Information Practical hints and other
useful information.
1.
2.
Multi-step
operation
Instruction consisting of several steps.
e
One-step
operation
Instruction consisting of one step.

Intermediate
result
An instruction produces a visible inter-
mediate result.
"
Final result There is a visible final result on com-
pletion of the instruction.
1.2 On the product
!
Observe all warning notices on products and ensure
they remain legible.
2. Safety instructions
Full safety instructions can be found in the Safety
Instructions Section in the component instructions for
Bosch injectors (CR system) in the Bosch information
system ESI[tronic]. These instructions should be care-
fully studied prior to start-up, connection and operation
of the CRR 120 and must always be heeded.
3. Repair
Repairs are only to be performed on the CRR 120 by
qualified personnel trained to do diesel repair work.