About this document Micropilot FMR20 Modbus RS485
4 Endress+Hauser
1 About this document
1.1 Symbols used
1.1.1 Safety symbols
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.1.2 Symbols for certain types of information and graphics
Permitted
Procedures, processes or actions that are permitted
Forbidden
Procedures, processes or actions that are forbidden
Tip
Indicates additional information
Reference to graphic
Notice or individual step to be observed
,
,
Series of steps
Result of a step
1, 2, 3, ...
Item numbers
A, B, C, ...
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