Safety Hints; Correct Use; Installation, Commissioning, Operation; Operational Safety - Endress+Hauser RIA 261 Manual De Instrucciones

1 Safety hints

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1 Safety hints

1.1 Correct use

•
The digital field display left the factory in perfect and safe
condition.
•
Safe operation can only be guaranteed if this operating
manual has been correctly followed.
•
The manufacturer cannot be held responsible for damage
caused by incorrect use of the instrument.
•
The unit must only be used within the specified temperature
range.
•
Separate Ex documentation for measurement systems within
hazardous areas is enclosed. The installation regulations
and connection values must be noted and consequentially
followed!

1.2 Installation, commissioning, operation

The unit has been manufactured using state-of-the-art
technology and complies to the relevant regulations as well as
EU guidelines. If, however, the unit is misused or not applied
correctly, it could become dangerous. Mechanical and
electrical installation, commissioning and maintenance must
only be carried out by skilled and trained personnel who have
been authorised to do so by the plant operator. The skilled
personnel must read this manual and follow the instructions
contained in it. The installer must make sure that the
measurement system is connected following the electrical
connection diagrams. Changes and repairs on the unit must
only be done if the manual shows these to be possible. Always
take note of the national electrical safety regulations when
opening or repairing electrical units.

1.3 Operational safety

If the measurement system is to be installed in a hazardous
area, the national regulations must be followed. Make sure that
the skilled personnel is suitably trained. All measurement,
safety values and regulations must be adhered to.
Digital field display