Safety Instructions; Designated Use; Installation, Commissioning And Operation; Operational Safety - Endress+Hauser RIA46 Instructions D'opération

Safety instructions

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 device evaluates analog process variables 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 loop power supply.
– The device is designed for isntallation in the field.
– 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.
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.
!
Note!
Please enclose a note describing the fault and the application when sending the unit in for repair.
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RIA46
Endress+Hauser