user manual

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 metallic water pipe system, if present, are connected
together. This precaution may be particularly important in rural areas.
CAUTION!
Do not attempt to make such connections yourself; contact the appropriate electrical inspection
authority, or electrician, as applicable.
The Ringer Equivalence Number (REN) assigned to each terminal device denotes the
percentage of the total load to be connected to a telephone loop that 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 REN of all the devices does not exceed five (5).
The Ringer Equivalence Number (REN) of this equipment is not applicable.