IM 01E21A03-02EN
2
<1. Introduction>
2
Regarding This User’s Manual
• This manual should be provided to the end
user.
• The contents of this manual are subject to
change without prior notice.
• All rights reserved. No part of this manual
may be reproduced in any form without
YOKOGAWA’s written permission.
• YOKOGAWA makes no warranty of any kind
with regard to this manual, including, but not
limited to, implied warranty of merchantability
and tness for a particular purpose.
• If any question arises or errors are found, or if
any information is missing from this manual,
inform the nearest YOKOGAWA sales ofce.
• The specications covered by this manual are
limited to those for the standard type under the
specied model number break-down and do not
cover custom-made products.
• Note that changes in the specications,
construction, or component parts of the
product may not immediately be reected in
this manual at the time of change, provided
that postponement of revisions will not cause
difculty to the user from a functional or
performance standpoint.
• This manual is intended for the following
personnel;
Engineers responsible for installation and wiring
of the product.
• To ensure correct use, read this manual and
the applicable user’s manuals as listed in IM
01E21A11-01EN (Read Me First (Optional
Code EC)) thoroughly before starting operation.
Read the general specications as listed in
IM 01E21A11-01EN (Read Me First (Optional
Code EC)) for its specication.
Trademark
• All the brands or names of Yokogawa
Electric’s products used in this manual are
either trademarks or registered trademarks of
Yokogawa Electric Corporation.
• All other company and product names
mentioned in this manual are trade names,
trademarks or registered trademarks of their
respective companies.
• In this manual, trademarks or registered
trademarks are not marked with ™ or
®
.
For Safe Use of Product
For the protection and safe use of the product and
the system in which this product is incorporated,
be sure to follow the instructions and precautions
on safety that is stated in user's manual as listed
in IM 01E21A11-01EN (Read Me First (Optional
Code EC)) whenever you handle the product.
Take special note that if you handle the product
in a manner that violated these instructions, the
protection functionality of the product may be
damaged or impaired. In such cases, YOKOGAWA
shall not be liable for any indirect or consequential
loss incurred by either using or not being able to
use the product.