IBM ThinkPad 770, Руководство пользователя

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Industry Canada Requirements
Notice
The Industry Canada label identifies certified equipment. This
certification means that the equipment meets certain
telecommunications networks 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 communication. 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 ma 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 of 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
Users should not attempt to make such connections themselves, but
should contact the appropriate electric inspection authority, or
electrician, as appropriate.
The Ringer Equivalent 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
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IBM ThinkPad 770E/770ED User's Guide Supplement