User's Manual

Attention
This product is not an alarm system providing facilities to summon
assistance, for use by persons who can be considered to be living
at risk. This product is not intended to for use in health care signaling
equipment or directly connect to central-station (Police, Medical, Fire).
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
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.
‘’The Ringer Equivalence Number is 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
Equivalence Numbers of all the devices does not exceed five.’’