Lr250 Ma/Hart Manual Usage; Technical Publications; Purpose Of This Documentation; Designated Use - Siemens SITRANS LR250 Instrucciones De Servicio Resumidas

1 Introduction
1.1

LR250 mA/HART manual usage

Note
This manual applies to the SITRANS LR250 mA/HART version only. HART
Communication Foundation.
1.2

Technical publications

Follow these operating instructions for quick, trouble-free installation, and maximum accuracy and reliability of your device.
We always welcome suggestions and comments about manual content, design, and accessibility. Please direct your comments
to:
Technical publications (mailto:techpubs.smpi@siemens.com)
1.3

Purpose of this documentation

These instructions are a brief summary of important features, functions and safety information, and contain all information
required for safe use of the device. It is your responsibility to read the instructions carefully prior to installation and
commissioning. In order to use the device correctly, first review its principle of operation.
The instructions are aimed at persons who mechanically assemble the device, connect it electrically, and start it up.
To achieve optimum usage of the device, read the detailed version of the manual.
Complete operating instructions can be downloaded from our web site:
Product page (http://www.siemens.com/LR250)
The printed manual is available from your local Siemens representative.
1.4

Designated use

Use the device to measure process media in accordance with the information in the operating instructions.
Note
Use in a domestic environment
This is a Class A Group 1 equipment intended for use in industrial areas.
In a domestic environment this device may cause radio interference.
4
is a registered trademark of the HART
®
SITRANS LR250 (mA/HART)
A5E33469191-AA, 08/2014