ARCA 827S.E Series, Руководство по эксплуатации

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ARCA Regler GmbH 2 Safety
Series 827S.E/X 9 / 42 09.2019 / 1.0
2.6 Improper modifications to the device
WARNING
Modification to the device
Modifications and repairs to the device, in particular in potentially explos-
ive areas, can be dangerous for personnel, the plant and the environ-
ment!
► Modify or repair the device only as described in the instructions for
the device. The manufacturer's warranty and the product approvals
are rendered null and void if this is ignored.
2.7 Qualified Personnel
The device may be set up and operated only in conjunction with this
documentation. Startup and operation may be performed only by
quali-
fied personnel . Qualified personnel within the meaning of the safety in-
structions in this documentation are persons who are authorised to com-
mission, earth and mark devices, systems and circuits according to the
safety standards.
Qualified persons are those who are familiar with the erection, assembly,
startup and operation of the product. These persons possess the follow-
ing qualifications:
▪ They are authorised and have been trained or instructed to operate
and maintain devices and systems in accordance with the safety
standards for electrical circuits, high pressures and aggressive and/
or hazardous media.
▪ In the case of devices with explosion protection: they are authorised
and have been trained or instructed to carry out work on electrical
circuits for plants that are at risk from explosions.
▪ They have been trained or instructed in the care and use of appropri-
ate safety equipment in accordance with safety standards.
2.8 Liability disclaimer
We have checked the contents of this manual for correspondence to the
hardware and software described. Nevertheless, deviations cannot be
ruled out; therefore we cannot give any guarantee for full correspond-
ence. The details are checked regularly and any necessary corrections
will be included in subsequent editions.
2.9 Laws and regulations
The test certificates, regulations and laws applicable to your country
must be observed for the connection, assembly and operation.
These are, for example:
▪ IEC 60079-14 (international)
▪ EN 60079-14 (EC)
▪ Operational safety ordinance