Safety
Operating Manual PIT m4SEU
1004648-EN-02
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NOTICE
Faulty operation of the PIT m4SEU can lead to hazardous situations.
Switching to an operating mode must not initiate a hazardous movement,
nor may it cancel an existing control command.
In the event of an error that can lead to the loss of one of the safety functions, the PIT
m4SEU switches to a safe state and the operating mode that is currently selected is main-
tained. The only way to return from the safe state is to switch the PIT m4SEU off and then
on again.
The following is deemed improper use in particular
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Any component, technical or electrical modification to the product,
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Use of the product outside the areas described in this manual,
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Use of the product outside the technical details (see Technical details).
NOTICE
EMC-compliant electrical installation
The product is designed for use in an industrial environment. The product
may cause interference if installed in other environments. If installed in other
environments, measures should be taken to comply with the applicable
standards and directives for the respective installation site with regard to in-
terference.
3.2
Safety regulations
3.2.1
Use of qualified personnel
The products may only be assembled, installed, programmed, commissioned, operated,
maintained and decommissioned by competent persons.
A competent person is a qualified and knowledgeable person who, because of their train-
ing, experience and current professional activity, has the specialist knowledge required. To
be able to inspect, assess and operate devices, systems and machines, the person has to
be informed of the state of the art and the applicable national, European and international
laws, directives and standards.
It is the company’s responsibility only to employ personnel who
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Are familiar with the basic regulations concerning health and safety / accident prevention,
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Have read and understood the information provided in the section entitled Safety
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Have a good knowledge of the generic and specialist standards applicable to the specific
application.
