Safety Guidelines - Siemens SITRANS LR 300 Quick Start Manual

SITRANS LR 300 Quick Start Manual
This manual outlines the essential features and functions of the SITRANS LR 300. We strongly
advise you to acquire the detailed version of the manual so you can use your device to its
fullest potential. The complete manual is available on our Web site:
www.siemens-milltronics.com. The printed manual is available from your local Siemens
Milltronics representative.
Questions about the contents of this manual can be directed to:
Siemens Milltronics Process Instruments Inc.
1954 Technology Drive, P .O. Box 4225
Peterborough, Ontario, Canada, K9J 7B1
Email: techpubs@siemens-milltronics.com
Copyright Siemens Milltronics
Process Instruments Inc. 2002.
All Rights Reserved
We encourage users to purchase authorized
bound manuals, or to view electronic
versions as designed and authored by
Siemens Milltronics Process Instruments Inc.
Siemens Milltronics Process Instruments Inc.
will not be responsible for the contents of
partial or whole reproductions of either
bound or electronic versions.
MILLTRONICS is a registered trademark of Siemens Milltronics Process Instruments Inc.

Safety Guidelines

Warning notices must be observed to ensure personal safety as well as that of others, and to
protect the product and the connected equipment. These warning notices are accompanied by
a clarification of the level of caution to be observed.
WARNING: This product can only function properly and safely if it is correctly
transported, stored, installed, set up, operated, and maintained.
WARNING: This product is designated as a Pressure Accessory per Directive
97 / 23 / EC, and is not intended for use as a safety device.
Note: Process temperature and pressure capabilities are dependent upon information on the
process device tag. The reference drawing listed on the tag can be downloaded from the
Siemens Milltronics Web site at www.siemens-milltronics.com
SITRANS LR 300
SITRANS LR 300 is a versatile process level monitoring instrument using advanced pulse radar
techniques. The unit consists of an electronic component coupled to the antenna and process
connection.
SITRANS LR 300 supports Modbus

1.
Modbus is a registered trademark of Groupe Schneider; HART
Communications Foundation.
7ML19985QA82
While we have verified the contents of this manual for
agreement with the instrumentation described,
variations remain possible. Thus we cannot guarantee
full agreement. The contents of this manual are regularly
reviewed and corrections are included in subsequent
editions. We welcome all suggestions for improvement.
Technical data subject to change.
1
and Dolphin protocol, with HART
SITRANS LR 300 – QUICK START MANUAL
Disclaimer of Liability
1
or Profibus PA.

is a registered trademark of the HART
Page EN-1