Explanation Of Signal Words - ADS-tec OPC9000 Series Instruction Manual

OPC9000 series − Instruction manual v1.0

1.2.2 Explanation of signal words

DANGER
Indicates an imminent danger. If not avoided, death or severe injury will
result.
WARNING
Indicates a possible danger. If not avoided, death or severe injury could
result.
CAUTION
Indicates a possible danger. If not avoided, light or minor injuries could
result.
ATTENTION
Indicates a possibly damaging situation. If not avoided, the system or something in its
surroundings could be damaged.
Recommendation for use:
Indicates terms and/or conditions that strictly need to be observed to ensure
optimised and/or zero-defect operation. Tips and suggestions for the efficient
use of the device and software optimisation are also provided.
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