BECKHOFF EL1904 User Manual
Page 7
Foreword
EL1904
5
1.2.3 Description of safety symbols
The following safety symbols are used in these operating instructions. They are intended to alert the
reader to the associated safety instructions.
DANGER
Serious risk of injury!
Failure
to follow the safety instructions associated with this symbol directly endangers
the life and health of persons.
WARNING
Caution - Risk of injury!
Failure
to follow the safety instructions associated with this symbol endangers the life
and health of persons.
CAUTION
Personal injuries!
Failure
to follow the safety instructions associated with this symbol can lead to injuries
to persons.
Attention
Damage to the environment or devices
Failure
to follow the instructions associated with this symbol can lead to damage to the
environment or equipment.
Note
Tip or pointer
This symbol indicates information that contributes to better understanding.
1.2.4 Origin of the document
These operating instructions were originally written in German. All other languages are derived from the
German original.