Improper Use; Qualification Of Personnel - Bosch Rexroth 4WRPD Operating Instructions Manual

The valve must not be used in potentially explosive atmospheres. The product is
intended exclusively for professional use and not for private usage.
Intended use includes having read and understood this documentation completely,
especially chapter 2 "Safety instructions".

2.3 Improper use

Any use deviating from the intended use is improper and thus not admissible.
Improper use voids any warranty claims. It is also regarded as improper use if
the valve is operated outside the indicated performance limits and operating
conditions, especially the prescribed ambient conditions.
Bosch Rexroth AG does not assume any liability for damage caused by improper
use. The user assumes all risks involved with improper use.

2.4 Qualification of personnel

The activities described in this documentation require basic knowledge of
electrical installation, control technology, programming and hydraulics as well
as knowledge of the appropriate technical terms. In order to ensure safe use,
these activities may only be carried out by an expert in the respective field or an
instructed person under the direction and supervision of an expert.
Experts are those who are able to recognize potential hazards and apply the
appropriate safety measures due to their professional training, knowledge and
experience, as well as their understanding of the relevant requirements pertaining
to the work to be undertaken. An expert must observe the relevant specific
professional rules and have the necessary hydraulic expert knowledge.
Hydraulic expert knowledge means, amongst others:
• Reading and completely understanding hydraulic circuit diagrams,
• in particular, completely understanding the correlations regarding safety
equipment and
• knowledge of the function and structure of hydraulic components.
The operation of the digital IAC Multi-Ethernet axis control requires that the
operator is familiar with the IndraWorks Ds PC program. For a description on
handling the program as well as first steps for operation, please refer to
https://www.boschrexroth.com.
We recommend that users attend a product-specific training by Bosch Rexroth.
Bosch Rexroth offers training courses in specific fields. You can find an overview
of training contents on the Internet at: https://www.boschrexroth.com
RE 29391-B/05.2021; 4WRPD(H), 4WRPQ(H), 4WRPF(H), 4WRLD, 4WRLF, 4WRLQ, 5WRPF10, 5WRPQ10, Bosch Rexroth AG
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