0 986 629 503 2014-02-18| Robert Bosch GmbH
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 im-
pending danger
Death
or severe injury
WARN-
ING
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.
Intermedi
-
ate result
An instruction produces a vis
-
ible intermediate result.
"
Final result There is a visible final result on
completion of the instruction.
1.2 On the product
!
Observe all warning notices on products and ensure
they remain legible.
8 | CRR 220 | Symbols used
en
Contents English
1. Symbols used 8
1.1 In the documentation 8
1.1.1 Warning notices -
Structure and meaning 8
1.1.2 Symbols in this documentation 8
1.2 On the product 8
2. Scope of delivery 9
2.1 Accessories (to be ordered separately) 9
3. Environmental protection 9
4. Safety instructions 9
5. Intended use 10
6. Spark plug 10
7. Operation 11
8. Fault correction 11
8.1 The CRR 220 cannot be switched on;
LED (6) is not lit: 11
8.2 The CRR 220 does not sufficiently actuate
the Injector or the actuation is stopped. 11