Xerox PE220 - Manual (Page 22)

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1-16 Xerox PE220
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.
CANADA
NOTE: The Industry Canada label identifies certified equipment. This
certification means that the equipment meets certain telecommunications
network protective, operational and safety requirements as prescribed in the
appropriate Terminal Equipment Technical Requirements document(s). The
Department does not guarantee the equipment will operate to the users
satisfaction.
Before installing this equipment, users should ensure that it is permissible to
be connected to the facilities of the local telecommunications company. The
equipment must also be installed using an acceptable method of connection.
The customer should be aware that compliance with the above conditions may
not prevent degradation of service in some situations.
Repairs to certified equipment should be coordinated by a representative
designated by the supplier. Any repairs or alterations made by the user to this
equipment, or equipment malfunctions, may give the telecommunications
company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground
connections of the power utility, telephone lines and internal metallic water
pipe systems, if present, are connected together. This precaution may be
particularly important in rural areas.
CAUTION: Users should not attempt to make such connections
themselves, but should contact the appropriate electric inspection
authority, or electrician, as appropriate.
NOTE: The Ringer Equivalence Number (REN) assigned to each terminal
device provides an indication of the maximum number of terminals allowed to
be connected to a telephone interface. The termination on an interface may
consist of any combination of devices subject only to the requirement that the
sum of the Ringer Equivalent Numbers of all of the devices does not exceed
5.