Endress+Hauser Deltapilot M FMB51 - Basic Safety Instructions; Requirements Concerning the Staff

Basic safety instructions Deltapilot M 4...20 mA HART
6 Endress+Hauser
1.2.5 Symbols in graphics
1.2.6 Symbols at the device
1.2.7 Registered trademarks
KALREZ
®
, VITON
®
, TEFLON
®
Registered label of E.I. Du Pont de Nemours & Co., Wilmington, USA
TRI-CLAMP
®
Registered label of Ladish & Co., Inc., Kenosha, USA
HART
®
Registered trademark of the FieldComm Group, Austin, USA
GORE-TEX
®
Registered label of W.L. Gore & Associates, Inc., USA
2 Basic safety instructions
2.1 Requirements concerning the staff
The personnel for installation, commissioning, diagnostics and maintenance must fulfill the
following requirements:
• Trained, qualified specialists: must have a relevant qualification for this specific function and
task
• Are authorized by the plant owner/operator
• Are familiar with federal/national regulations
Symbol Meaning
1, 2, 3, 4, ... Item numbers
, , ... Series of steps
A, B, C, D, ... Views
Symbol Meaning
A0019159
Safety instructions
Observe the safety instructions contained in the associated Operating Instructions.
Connecting cable immunity to temperature change
Indicates that the connecting cables have to withstand a temperature of 85°C at least.
1.
2.
t 85°C>