Safety Instructions; Symbols In This Documentation; On The Product - Bosch TTM 2104 Instrucciones De Servicio

en en 30 | TTM 2104/2204 | Symbols used
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:
KEY WORD – Nature and source of hazard!
Warning
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.
1.2

On the product

!
Observe all warning notices on products and ensure
they remain legible.
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Severity of danger if
instructions not observed
Death or severe injury
Death or severe injury
Minor injury
2.

Safety instructions

2.1 Mains voltage
DANGER – Exposure of live parts on
opening the TTM 2104/2204!
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 TTM 2104/2204 from the mains
before opening.
2.2 Danger of tripping
When conducting tests or making
adjustments, the sensor and connection
cables increase the risk of tripping.
Safety measures:
¶
Route the connecting cables such that any risk of
tripping up is prevented.
Robert Bosch GmbH