1.4 Approved Use
Approved use in the sense of this Manual means that the ETL-series unit may only be used for
the applications described in the Brochure and in the Technical Description (see also Chapter
3 of this Manual) and only in conjunction with other devices and components which have
been recommended or approved of by ORION.
The product described in this Manual has been developed, manufactured, tested and
documented taking into account the appropriate safety standards. No danger therefore exists
in the normal case with respect to damage to property or the health of the persons if the
handling guidelines and safety information described for configuring, assembly, approved use
and maintenance are observed. This device has been designed such that safe isolation is
guaranteed between the primary and secondary circuits. Low voltages which are connected
must also be generated using safe insulation.
Warning
Following removal of the frontal cover, or after opening the cabinet door of ETL3000 unit,
certain parts of the device/system are accessible which may carry dangerous voltages.
Therefore only suitably qualified personnel may work on this device. These must be
thoroughly acquainted with all sources of danger and the maintenance measures as described
in this Manual.
1.5
Qualified Personnel
Severe personal injury and/or extensive damage to property may occur following unqualified
work on the device/system or the failure to observe the warnings described in the manual or
on the device/system cabinet. Therefore only suitably qualified personnel may work on this
device/system.
Qualified persons in the sense of the safety information present in this Manual or on the
product itself are persons who:
•
are either familiar as configuring engineers with the safety concepts of automation
technology
•
or have been trained as operators in the use of automation technology equipment
and are acquainted with the content of this Manual which refer to operation
•
or have been appropriately trained as commissioning and/or maintenance personnel
for such automation technology equipment or are authorized to energize, ground and
tag circuits and devices/systems in accordance with established safety practices.
ORION S.r.l.
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