R02.1
07/01/2021
Page 5
1
Safety instructions
Notes on symbols and instructions
Symbols:
Assembly and commissioning must be carried out by qualified per-
sonnel only and according to these operating instructions.
Please observe the meaning of the following symbols and notes. They are grouped
into risk levels and classified according to ISO 3864-2.
DANGER
Indicates an immediate threatening danger.
Non-compliance with this information can result in death or seri-
ous personal injuries (invalidity).
WARNING
Indicates a possible dangerous situation.
Non-compliance with this information can result in death or seri-
ous personal injuries (invalidity).
CAUTION
Indicates a possibly dangerous situation.
Non-compliance with this information can result in damage to
property or light to medium personal injuries.
NOTE
Indicates general notes, useful operator tips and operating rec-
ommendations which don’t affect safety and health of the person-
nel.