About this document
6
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation
,
,
...
1.
2.
3.
Series of steps
Result of a step
1.1.5
Symbols in graphics
Symbol
Meaning
1, 2, 3 ...
Item numbers
,
,
...
Series of steps
1.
2.
3.
A, B, C, ...
Views
A-A, B-B, C-C, ...
Sections
Hazardous area
-
Indicates the hazardous area.
Safe area (non-hazardous area)
.
Indicates the non-hazardous area.
Liquiphant FTL51B
Endress+Hauser