Document Information; Document Conventions - Endress+Hauser Liquiphant FTL31 Manual

Liquiphant FTL31

Document conventions

Endress+Hauser

Document information

Safety symbols
Symbol Meaning
DANGER!
DANGER
This symbol alerts you to a dangerous situation. Failure to avoid this situation
will result in serious or fatal injury.
A0011189-EN
WARNING!
WARNING
This symbol alerts you to a dangerous situation. Failure to avoid this situation
can result in serious or fatal injury.
A0011190-EN
CAUTION!
CAUTION
This symbol alerts you to a dangerous situation. Failure to avoid this situation
can result in minor or medium injury.
A0011191-EN
NOTE!
NOTICE
This symbol contains information on procedures and other facts which do not
result in personal injury.
A0011192-EN
Electrical symbols
Symbol Meaning
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding
system.
A0011200
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011199
Symbols for certain types of information
Symbol Meaning
Permitted
Indicates procedures, processes or actions that are permitted.
A0011182
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011184
Tip
Indicates additional information.
A0011193
Reference to documentation
Refers to the corresponding device documentation.
A0011194
Reference to page
Refers to the corresponding page number.
A0011195
Symbols in graphics
Symbol Meaning
1, 2, 3 ... Item numbers
A, B, C, ... Views
3