Xerox 5750 System Administration Manual page 8

NOTICES
Certifications . . . in Canada
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NOTICE: The Industry Canada label identifies certified equipment.
This certification means that the equipment meets certain
telecommunications network protective, operational and safety
requirements. The department does not guarantee the equipment
will operate to the user's 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. In some cases,
the company's inside wiring associated with a single line individual
service may be extended by means of a certified connector
assembly (telephone extension cord). 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 made by an authorized Canadian
Maintenance facility 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 water metallic pipe
system, 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.
The Load Number (60) assigned to each terminal device denotes
the percentage of the total load to be connected to a telephone loop
which is used by the device, to prevent overloading. The
termination on a loop may consist of any combination of devices
subject only to the requirement that the total of the Load Numbers of
all devices does not exceed 100.
5750 SYSTEM ADMINISTRATION GUIDE