Bosch IndraControl PR21 - 3.3 Symbols used; 3.4 Device signal alert symbol

The safety alert symbol (triangular safety reflector with exclamation marks),
preceding the signal words Danger, Warning, Caution indicates hazards for
persons.
DANGER
In case of non-compliance with this safety instruction, death or serious injury
will occur.
WARNING
In case of non-compliance with this safety instruction, death or serious injury
can occur.
CAUTION
In case of non-compliance with this safety instruction, minor or moderate injury
can occur.
NOTICE
In case of non-compliance with this safety instruction, material damage can
occur.
3.3
Symbols used
Pointers are displayed as follows:
This is a note.
Tips are displayed as follows:
This is a tip.
3.4 Explaining the signal alert symbol on the device
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If this symbol is on your device, you have to observe the documentation
on the device. The respective documentation informs on the type of
hazard as well as the steps required to avoid this hazard.
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Using safety instructions
IndraControl PR21 Embedded Automa-
tion Computer
Bosch Rexroth AG R911389662_Edition 02