iesy GmbH
www.iesy.com | sales@iesy.com | Tel.: +49 (2354) 70655 0
Local court Iserlohn | HRA 9826 |
USt-IdNr
: DE339671635 | Managing Director: Dipl.-Ing. Martin Steger
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User Manual V-180131-BHA00
1.9
Modifications and Structural Changes
The system may not be modified in terms of design or safety without our express consent. Any
modification excludes liability on our part for any resulting damage. In particular, any repairs, soldering
work on the circuit boards (replacement of components) are prohibited. When replacing entire
assemblies, only original parts are to be used. The system was delivered from the factory with a fixed
hardware configuration. Modifications are only permitted within the scope of the possibilities
documented in the manuals.
1.10
Qualified Personnel
This appliance may only be used by qualified personnel and only in accordance with the technical
data in connection with the safety rules and regulations listed below. Qualified personnel are persons
who are familiar with the installation, assembly, commissioning and operation of the product and
have the qualifications appropriate to their job. This includes persons who meet at least one of the
following three requirements:
the persons are familiar with the safety concepts of IT / automation technology and are familiar
with them as project personnel
the persons are operators of the IT / automation systems and have been instructed in the use
of the systems and IT systems. They are familiar with the operation of the modules and
technologies described in this documentation
the persons are commissioning engineers or assigned for service and have completed training
that qualifies them to repair IT / automation systems. They are also authorised to commission,
earth and label circuits and equipment in accordance with safety engineering standards. During
use, the legal and safety regulations required for the respective application must also be
observed. This also applies to the use of accessories. Maintenance and repair work on the open,
live unit may only be carried out by a trained person who is aware of the danger involved
