Endress+Hauser RMA42, Руководство по эксплуатации

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Safety instructions RMA42
4 Hauser
1 Safety instructions
Safe operation of the device is only guaranteed if these Operating Instructions have been read and
the safety instructions they contain have been observed.
1.1 Designated use
The process transmitter evaluates analog process variables, converts signals and shows them on its
multicolored display. Using the unit's outputs and limit relays, processes can be monitored and
controlled. The device is equipped with a wide range of software functions for this purpose.
Power can be supplied to 2-wire sensors with the integrated transmitter power supply system.
– The device is seen as an associated apparatus and may not be installed in hazardous areas.
– The manufacturer accepts no liability for damages resulting from incorrect use or use other than
that designated. The device may not be converted or modified in any way.
– The device has been designed for use in an industrial environment and may only be operated in
an installed state.
1.2 Installation, commissioning and operation
This device is designed to meet state-of-the-art safety requirements and complies with applicable
standards and EU regulations. The device can be a source of application-related danger if used
improperly or other than intended.
Installation, wiring, commissioning and maintenance of the device must only be carried out by
trained technical personnel. The technical personnel must have read and understood these
Operating Instructions and must strictly follow the instructions they contain. The information in the
electrical wiring diagrams (see Operating Instructions, Section 4 'Wiring') must be observed closely.
1.3 Operational safety
Technical improvement
The manufacturer reserves the right to adapt technical details to the most up-to-date technical
developments without prior notice. Contact your sales center for current information and updates
to these Operating Instructions.
1.4 Return
For a return, e.g. in case of repair, the device must be sent in protective packaging. The original
packaging offers the best protection. Repairs must only be carried out by your supplier's service
organization.
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Note!
Please enclose a note describing the fault and the application when sending the unit in for repair.