FCC CLASS B STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1This device may not cause harmful interference, and
2This device must accept any interference received, including interference that may cause undesired
operation.
WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules, and the Canadian Depart ment of Communications Equipment
Standards entitled, “Digital Apparatus,” ICES-003. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generat es, uses and can radiate radio
frequency energy and, if not installed and used in accordance w ith the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful i nterference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following me asures:
■Reorient or relocate the receiving antenna.
■Increase the separation between the equipment and receiver.
■Connect the equipment into an outlet on a circuit different from the one which the receiver is connected to.
■Consult the dealer or an experienced radio/TV technician for help.
The user may find the following booklet prepared by the Federal Communications Commission helpful:
The Interference Handbook
This booklet is available from the U.S. Government Printing Office, Washington, D.C. 20402. Stock No.
004-000-00345-4.
NOTE: In order to maintain compliance with the limits of a Class B digital device, 3Com r equires that you use
quality interface cables when connecting to this device. Changes or modifications not expressly approved by
3Com could void the user’s authority to operate this equipment. Refer to the manual for specifications on
cabling types.
FCC DECLARATION OF CONFORMITY
We declare under our sole responsibility that the
to which this declaration relates, is in conformity wi th the following standards or other normative docu ments:
■ANSI C63.4-1992 Methods of Measurement
■Federal Communications Commission 47 CFR Part 15, subp art B
5.107 (e) Class B conducted limits
5.109 (g) Class B Radiated Emissions Limits
3Com Corporation, 5400 Bayfront Plaza, P.O. Box 5814 5, Santa Clara, CA 95052-8145
Model: Description:
3C840 OfficeConnect Remote 840
840ug.book Page 15 Friday, July 7, 2000 2:23 PM