4
1 Preliminary note
This document is part of the device and contains information about the correct
handling of the product�
This document is intended for specialists� These specialists are people who are
qualified by their training and their experience to see risks and to avoid possible
hazards that may be caused during operation or maintenance of the device�
Read this document before use to familiarise yourself with operating conditions,
installation and operation� Keep this document during the entire duration of use of
the device�
1.1 Symbols used
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Instructions
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Cross-reference
Important note
Non-compliance can result in malfunction or interference�
Information
Supplementary note
2 Safety instructions
2.1 General
Observe the operating instructions� Non-observance of the instructions, operation
which is not in accordance with use as prescribed below, wrong installation or
incorrect handling can affect the safety of operators and machinery�
The installation and connection must comply with the applicable national and
international standards� Responsibility lies with the person installing the device�
The device must only be installed, connected and put into operation by a qualified
electrician as the safe function of the device and machinery is only guaranteed
when installation is correctly carried out�
Disconnect the unit externally before handling it�
In case of malfunction of the device or uncertainties please contact the
manufacturer� Tampering with the device can seriously affect the safety of
operators and machinery� This is not permitted and leads to an exclusion of liability
and warranty�
