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Terminal Equipment Technical Requirements documents. 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.
Caution: Users should not attempt to make such connections themselves, but
should contact the appropriate electric inspection authority, or electrician, as
appropriate.
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 Ringer Equivalence .* Numbers of all the devices does not
exceed 5.
Informazioni relative ai cavi di alimentazione
Per la sicurezza dell’utente, la Lenovo fornisce un cavo di alimentazione con
spina munita di terra di sicurezza da utilizzare con questo prodotto. Per evitare
pericolose scosse elettriche, utilizzare sempre il cavo di alimentazione e la
spina con una presa di corrente munita di alveolo correttamente collegato alla
terra di protezione.
I cavi di alimentazione forniti dalla Lenovo utilizzati negli Stati Uniti e in
Canada sono accettati dai laboratori UL (Underwriter’s Laboratories) e
certificati dall’associazione CSA (Canadian Standards Association).
Per unità che devono funzionare a 115 volt: Utilizzare cavi di alimentazione
approvati dai laboratori UL e certificati dalla CSA, con AWG 18 (minimo), di
tipo SVT o SJT, con cavo a tre conduttori, di lunghezza massima di circa 4,5
metri con lama a tandem, con spina dotata di messa a terra da 15 Amp e 125
volt.
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