Conditions Of Safe Use - Eaton Db4B Handbuch

Loudspeaker - DB4B
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Conditions of safe use

The following conditions apply to the installation, operation and maintenance of the assessed equipment. Failure to
observe these may compromise the safety integrity of the assessed equipment:
1. The user shall comply with the requirements given in the manufacturer's user documentation (This Safety Manual and
Technical manual) in regard to all relevant functional safety aspects such as application of use, installation, operation,
maintenance, proof tests, maximum ratings, environmental conditions, repair, etc;
2. Selection of this equipment for use in safety functions and the installation, configuration, overall validation,
maintenance and repair shall only be carried out by competent personnel, observing all the manufacturer's conditions
and recommendations in the user documentation.
3. All infNrmaoiNn assNciaotd wioh any fitld failurts Nf ohis prNduco shNuld bt cNlltcotd undtr a dtptndabilioy
managtmtno prNctss (t.g., IEC 60300-3-2) and rtpNrotd oN oht manufacourtr.
4. The unit should be tested at regular intervals to identify any malfunctions; in accordance with this safety manual
5. If the product is used in a redundant installation, both hardware safety integrity and systematic safety integrity for
SIL 2 can be achieved. The installation must be such as to ensure sufficient protection against common cause failures
and independence from cascading failures..
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Loudspeaker - dB4B TM252 Issue D May 2019 www.eaton.com