Motorola 7.7.4 用户手册
337
Manufacturer’s Declaration of Conformance
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Important
This product was tested for FCC compliance under conditions that included the use of
shielded cables and connectors between system components. Changes or modifica-
tions to this product not authorized by the manufacturer could void your authority to
operate the equipment.
shielded cables and connectors between system components. Changes or modifica-
tions to this product not authorized by the manufacturer could void your authority to
operate the equipment.
Canada.
This Class B digital apparatus meets all requirements of the Canadian Inter ference -
Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le matériel
brouilleur du Canada.
brouilleur du Canada.
Declaration for Canadian users
NOTICE: The Canadian Industry Canada label identifies certified equipment. This
certification means that the equipment meets certain telecommunications network
protective, operation, and safety requirements. The Department does not guarantee the
equipment will operate to the user’s satisfaction.
certification means that the equipment meets certain telecommunications network
protective, operation, 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.
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 the 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.
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 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
Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority, or electrician, as appropriate.
electric inspection authority, or electrician, as appropriate.
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 inter face. The termination on
an inter face 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 5.
maximum number of terminals allowed to be connected to a telephone inter face. The termination on
an inter face 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 5.