Foreseeable Misuse; Competent Persons - Leuze electronic BPS 34 Operating Instructions Manual

2.2

Foreseeable misuse

Any use other than that defined under "Intended use" or which goes beyond that use is
considered improper use.
In particular, use of the device is not permitted in the following cases:
• in rooms with explosive atmospheres
• as stand-alone safety component in accordance with the machinery directive
• for medical purposes
NOTE
Do not modify or otherwise interfere with the device!
 Do not carry out modifications or otherwise interfere with the device.
The device must not be tampered with and must not be changed in any way.
The device must not be opened. There are no user-serviceable parts inside.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
2.3

Competent persons

Connection, mounting, commissioning and adjustment of the device must only be carried
out by competent persons.
Prerequisites for competent persons:
• They have a suitable technical education.
• They are familiar with the rules and regulations for occupational safety and safety at
work.
• They are familiar with the technical description of the device.
• They have been instructed by the responsible person on the mounting and operation
of the device.
Certified electricians
Electrical work must be carried out by a certified electrician.
Due to their technical training, knowledge and experience as well as their familiarity with
relevant standards and regulations, certified electricians are able to perform work on elec-
trical systems and independently detect possible dangers.
In Germany, certified electricians must fulfill the requirements of accident-prevention regu-
lations BGV A3 (e.g. electrician foreman). In other countries, there are respective regula-
tions that must be observed.
1) Use as safety-related component within the safety function is possible, if the component combination is designed
correspondingly by the machine manufacturer.
Leuze electronic BPS 34
Safety
1)
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