Symbols used in the operating instructions
Signal words
Hazard symbols
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In these operating instructions, particularly important text passages are highlighted with
signal words and symbols that are described below.
DANGER
Indicates a hazard which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazard which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazard which, if not avoided, could result in a minor or moderate injury.
NOTICE
Indicates important information (e.g. property damage) but does not indicate hazards.
INFO
Information marked with this symbol helps you to carry out your tasks quickly and safely.
Potential risk of injuries
This symbol is used to warn you of potential risk of injuries. Follow all safety instructions indi-
cated in the manual next to the warning triangle to avoid potential injury or death.
Electrical voltage
This symbol indicates that there are dangers to the life and health of persons due to electrical
voltage when handling the system.
Risk of hand injuries
This symbol indicates that there is a risk of cutting oneself on sharp metal edges. Handle with
care and always wear protective gloves when working near these parts.
Protective gloves
This symbol indicates that it is required to wear protective gloves when performing a specific
operation.
Protective mask
This symbol indicates that it is required to wear a protective mask when performing a specific
operation.
Disconnect from mains
This symbol indicates that the plug of the unit should be pulled/disconnected from the
mains.
Introduction: Symbols used in the operating instructions