About This Document; Function; Target Group; Symbolism Used - Vega VEGAMET 381 Ex Instrucción De Servicio

Operating Instructions

1 About this document

1.1 Function

This operating instructions manual has all the
information you need for quick setup and safe
operation. Please read this manual before you start
setup.

1.2 Target group

This operating instructions manual is directed to
trained, qualified personnel. The contents of this
manual should be made available to these per-
sonnel and put into practice by them.

1.3 Symbolism 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 dam-
age to the instrument can result.
Danger: If this warning is ignored,
serious injury to persons and/or de-
struction of the instrument can result.
Ex applications
This symbol indicates special instruc-
tions for Ex applications.
l
List
The dot set in front indicates a list with
no implied sequence.
à
Action
This arrow indicates a single action.
VEGAMET 381 Ex
1
Sequence
Numbers set in front indicate succes-
sive steps in a procedure.

2 For your safety

2.1 Authorised personnel

All operations described in this operating instruc-
tions manual must be carried out only by trained
specialist personnel authorised by the operator.
For safety and warranty reasons, any internal work
on the instruments must be carried out only by
personnel authorised by the manufacturer.

2.2 Appropriate use

VEGAMET 381 Ex is a universal signal condition-
ing instrument and power supply unit for connec-
tion of a 4 ... 20 mA/HART sensor.

2.3 Warning about misuse

Inappropriate or incorrect use of the instrument can
give rise to application-specific hazards, e.g.
vessel overfill or damage to system components
through incorrect mounting or adjustment.

2.4 General safety instructions

VEGAMET 381 Ex is a high-tech instrument
requiring the strict observance of standard regu-
lations and guidelines. The user must take note of
the safety instructions in this operating instructions
manual, the country-specific installation standards
(e.g. the VDE regulations in Germany) as well as all
prevailing safety regulations and accident preven-
tion rules.

2.5 CE conformity

VEGAMET 381 Ex is in CE conformity with EMC
(89/336/EWG) and LVD (73/23/EWG).
Conformity has been judged according to the
following standards:
EMC:
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About this document
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