Key To Symbols And Safety Instructions; Explanation Of Symbols; Safety Precautions - Bosch CANbus LCD Installationsanweisung

Key to symbols and safety instructions

1 Key to symbols and safety instructions
1.1

Explanation of symbols

Warning symbols
Safety instructions in this document are
framed and identified by a warning triangle
which is printed on a grey background.
Electrical hazards are identified by a
lightning symbol surrounded by a warning
triangle.
Signal words indicate the seriousness of the hazard in
terms of the consequences of not following the safety
instructions.
• NOTICE indicates possible damage to property or
equipment, but where there is no risk of injury.
• CAUTION indicates possible injury.
• WARNING indicates possible severe injury.
• DANGER indicates possible risk to life.
Important information
Notes contain important information in
cases where there is no risk of personal
injury or material losses and are identified
by the symbol shown on the left. They are
bordered by horizontal lines above and
below the text.
Additional symbols
Symbol Meaning
B a step in an action sequence
a reference to a related part in the docu-
ment or to other related documents
a list entry
•
a list entry (second level)
–
Tab. 5
10
1.2

Safety precautions

General
B Read the guide carefully and keep it to hand for future
use.
Installation and commissioning
Installation and commissioning may only be carried out
by a qualified contractor.
Service and maintenance
B Only qualified personnel may carry out repairs.
Incorrect repairs can lead to serious risks to the user,
and a reduction in savings.
B Only use original spare parts.
B Service and maintenance must be carried out annually
by an authorised service representative.
6 720 648 080 (2011/03)