Xerox WorkCentre M15 Guia Del Usuario página 22

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 appropriate service center; details of which are displayed either on the machine or
contained within the user guide. 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 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 period is null and void.
This equipment must not be used on party lines. Connection to party line service is subject to state
tariffs. Contact the state public utility commission, public service commission or corporation
commission for information.
If your office has specially wired alarm equipment connected to the telephone line, ensure the
installation of this Xerox equipment does not disable your alarm equipment. If you have questions
about what will disable alarm equipment, consult your telephone company or a qualified installer.
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