Nortel Networks BCM1000 Canadian Regulations - please read carefully

7
Installation and Maintenance Guide
Canadian Regulations - please read carefully
Notice
The term "IC" before the certification number located on the host equipment only signifies that the
Industry Canada technical specifications were met. 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. 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
system, if present, are connected together. This precaution may be particularly important in rural
areas.
Notice
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 RENs of all the devices does not exceed 5.
This Class A device complies with ICES-003 Class A Canadian EMI requirements. Operation is
subject to the following two conditions (1) This device may not cause harmful interference and (2)
this device must accept any interference received, including interference that may cause undesired
operation.
Do not attempt to repair this equipment. If you experience trouble, write for warranty and repair
information:
Nortel Networks
30 Norelco Drive, Weston, Ontario
M9L 2X6 Canada
Caution: Users should not attempt to make such connections themselves, but should
contact the appropriate electric inspection authority, or electrician, as appropriate.