NEC Express5800/R120b-1 User Manual page 5

Note: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
CE Statement
Warning: This is a Class A product. In a domestic environment this product may cause
radio interference, in which case the user may be required to take adequate preventive
measures (EN55022).
BSMI Statement
Notes:
(1) No part of this manual may be reproduced in any form without the prior written permission of
NEC Corporation.
(2) The contents of this User's Guide may be revised without prior notice.
(3) The contents of this User's Guide shall not be copied or altered without the prior written
permission of NEC Corporation.
(4) All efforts have been made to ensure the accuracy of all information in this User's Guide. If
you notice any part unclear, incorrect, or omitted in this User's Guide, contact the sales agent
where you purchased this product.
(5) NEC assumes no liability arising from the use of this product, nor any liability for incidental or
consequential damages arising from the use of this User's Guide regardless of Item (4).
(6) If you find any missing pages or pages out of order in this manual, please contact your dealer
for a replacement.
(7) The ITE is not intended to be installed and used in a home, school or public area accessible to
the general population, and the thumbscrews should be tightened with a tool after both initial
installation and subsequent access to the panel.
(8) This equipment intended for installation in restricted access location.
- access can only be gained by SERVICE PERSONS or by USERS who have been instructed
about the reasons for the restrictions applied to the location and about any precautions that
shall be taken; and
- access is through the use of a TOOL or lock and key, or other means of security, and is
controlled by the authority responsible for the location.
Warning: Remove all power supply cords before service.