Ecograph T, RSG35 Document information
Endress+Hauser 7
1.2.3 Symbols for certain types of information
Symbol Meaning
Permitted
Procedures, processes or actions that are permitted.
Preferred
Procedures, processes or actions that are preferred.
Forbidden
Procedures, processes or actions that are forbidden.
Tip
Indicates additional information.
Reference to documentation
Reference to page
Reference to graphic
Series of steps
Result of a step
Help in the event of a problem
Visual inspection
1.2.4 Symbols in graphics
Symbol Meaning
1, 2, 3,... Item numbers
Series of steps
A, B, C, ... Views
A-A, B-B, C-C, ... Sections
A0013441
Flow direction
A0011187
Hazardous area
Indicates a hazardous area.
A0011188
Safe area (non-hazardous area)
Indicates a non-hazardous area.
1.3 Terminology
To improve clarity, abbreviations or synonyms are used in these instructions for the
following terms:
• Endress+Hauser:
Term used in these instructions: "Manufacturer" or "Supplier"
• Ecograph T RSG35:
Term used in these instructions: "Device" or "Measuring device"
1.4 Registered trademarks
Modbus
®
Registered trademark of SCHNEIDER AUTOMATION, INC.