Safety Notes; Correct Use; Installation, Setting Up, Operation - Endress+Hauser Profibus-Pa Rid 261 Mise En Service

1. Safety notes

1.1 Correct use

- The PROFIBUS-PA display leaves the factory in
perfect and safe condition.
- Safe operation can only be guaranteed if the
contents of the operating manual are followed.
- The manufacturer does not take responsibility for any
damage caused by incorrect use of the unit.
- The unit must only be used within the temperature
range specified.
- For measurement systems in hazardous areas there
is a separate Ex-operating manual. The contents are
a fixed part of this document. All installation
requirements and connection values must be taken
into consideration when installing the unit!
1.2 Installation, initial setting up,
operation
The unit has been constructed using the most up to date safety
technology and includes takes EU-recommendations into
consideration. However if it is installed incorrectly or not in line
with regulations then it could become dangerous. Mechanical
and electrical installation, setting up and maintenance of the
unit must only be carried out by skilled and qualified personnel
who have been authorised to do so by the plant operator. The
skilled personnel must have read and understood these
installation and operating instructions. They must follow them
carefully. The installer must make sure that that the unit is
correctly connected by following the electrical connection
diagrams. Changes and repairs to the unit must only be done if
it is stated in these instructions that these are permitted. Always
take the national safety regulations of your country into
consideration when opening or repairing electrical
instrumentation.
1. Safety notes
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