User manual

FL SWITCH LM
PHOENIX CONTACT 7278_en_01
Please Observe the Following Notes
In order to ensure the safe use of the product described, we recommend that you read this
manual carefully. The following notes provide information on how to use this manual.
User Group of This Manual
The use of products described in this manual is oriented exclusively to qualified electricians
or persons instructed by them, who are familiar with applicable standards and other regu-
lations regarding electrical engineering and, in particular, the relevant safety concepts.
Phoenix Contact accepts no liability for erroneous handling or damage to products from
Phoenix Contact or third-party products resulting from disregard of information contained
in this manual.
Explanation of Symbols Used
The attention symbol refers to an operating procedure which, if not carefully followed, could
result in damage to hardware and software or personal injury.
The note symbol informs you of conditions that must be strictly observed to achieve error-
free operation. It also gives you tips and advice on the efficient use of hardware and on
software optimization to save you extra work.
The text symbol refers to detailed sources of information (manuals, data sheets, literature,
etc.) on the subject matter, product, etc. This text also provides helpful information for the
orientation in the manual.
We Are Interested in Your Opinion
We are constantly striving to improve the quality of our manuals.
Should you have any suggestions or recommendations for improvement of the contents
and layout of our manuals, please send us your comments.
PHOENIX CONTACT GmbH & Co. KG
Documentation Services
32823 Blomberg
Germany
Phone +49 - 52 35 - 30 0
Fax + 49 - 52 35 - 34 20 21
E-mail [e-mail]