About This Document; Function; Target Group; Symbols Used - Vega VEGAMET 391 Operating Instructions Manual

1 About this document

4
1 About this document
1.1

Function

This operating instructions manual provides all the information you
need for mounting, connection and setup of the instrument. Further-
more there are important instructions for maintenance, fault rectifica-
tion, the exchange of parts and the safety of the user. Please read this
information before putting the instrument into operation and keep this
manual accessible in the immediate vicinity of the device.
1.2

Target group

This operating instructions manual is directed to trained specialist
personnel. The contents of this manual should be made available to
these personnel and put into practice by them.
1.3

Symbols used

Information, tip, note
This symbol indicates helpful additional information.
Caution: If this warning is ignored, faults or malfunctions can result.
Warning: If this warning is ignored, injury to persons and/or serious
damage to the instrument can result.
Danger: If this warning is ignored, serious injury to persons and/or
destruction of the instrument can result.
Ex applications
This symbol indicates special instructions for Ex applications.
SIL applications
This symbol indicates instructions for functional safety which must be
taken into account particularly for safety-relevant applications.
•
List
The dot set in front indicates a list with no implied sequence.
→
Action
This arrow indicates a single action.
1 Sequence of actions
Numbers set in front indicate successive steps in a procedure.
Battery disposal
This symbol indicates special information about the disposal of bat-
teries and accumulators.
VEGAMET 391 • 4 ... 20 mA/HART