Xerox FaxCentre 2121 User Manual page 15

Safety & Environment
A plug and jack used to connect this equipment to the premises wiring and telephone
network must comply with the applicable FCC Part 68 rules and requirements adopted
by the ACTA. A compliant telephone cable and modular plug is provided with this
product. It is designed to be connected to a compatible modular jack that is also
compliant.
WARNING: Ask your local telephone company for the modular jack type installed
on your line. Connecting this machine to an unauthorized jack can damage
telephone company equipment. You, not Xerox, assume all responsibility and/or
liability for any damage caused by the connection of this machine to an
unauthorized jack.
You may safely connect the machine to the following standard modular jack: USOC
RJ-11C using the compliant telephone line cable (with modular plugs) provided with the
installation kit. See installation instructions for details.
The Ringer Equivalence Number (or REN) is used to determine the number of devices
that may be connected to a telephone line. Excessive RENs on a telephone line may
result in the devices not ringing in response to an incoming call. In most but not all
areas, the sum of RENs should not exceed five (5.0). To be certain of the number of
devices that may be connected to a line, as determined by the total RENs, contact the
local telephone company. For products approved after July 23, 2001, the REN for this
product is part of the product identifier that has the format US: AAAEQ##TXXXX. The
digits represented by ## are the REN without a decimal point (e.g, 03 is a REN of 0.3).
For earlier products, the REN is separately shown on the label.
If this Xerox equipment causes harm to the telephone network, the telephone company
will notify you in advance that temporary discontinuance of service may be required.
But if advance notice isn't practical, the telephone company will notify the customer as
soon as possible. Also, you will be advised of your right to file a complaint with the FCC
if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations or
procedures that could affect the operation of the equipment. If this happens the
telephone company will provide advance notice in order for you to make necessary
modifications to maintain uninterrupted service.
If trouble is experienced with this Xerox equipment, for repair or warranty information,
please contact the Xerox Welcome Center telephone number 800-821-2797.
If the equipment is causing harm to the telephone network, the telephone company
may request that you disconnect the equipment until the problem is resolved.
Repairs to the machine and fax kit should be made only by a Xerox representative or
an authorized Xerox service agency. This applies at any time during or after the service
warranty period. If unauthorized repair is performed, the remainder of the warranty
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