Safety Conventions 3-3
3-
Safety Conventions
The following symbols are used throughout the document.
The danger exists of a fatal electric shock. At places
designated with this symbol, electrical current can be
present even after switching off the main switch. Before
starting any work, always confirm that all electrical
connections are free of electrical current.
This symbol means that specific regulations, rules, notices,
and working procedures must be observed. Ignoring this
symbol can lead to equipment damage or destruction or to
other property damage.
This symbol draws attention to user tips. No dangerous or
damaging consequences for personnel or property are
associated with this symbol.
This symbol indicates useful information. No dangerous or
damaging consequences for personnel or property are
associated with this symbol.
Table 3-1 Hazard Alert Messages
Symbol Damage to ... Signal Word Definition Consequence
Imminent hazardous
electrical situation Death or serious
injury
Caution
Potential damaging
situation Possibly damage
to the product or
environment
Tips for operators No hazardous or
damaging
consequences
Important or useful
information No hazardous or
damaging
consequences
Persons
Material
Note
Caution
Note