GN Netcom GN 4150 - Manual (Page 11)

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 of 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.
Limited Warranty
GN Netcom, Inc. warrants to the original consumer purchaser that, except for the
limitations and exclusions set forth below, the product shall be free from defects in
materials and workmanship for a period of one (1) year from the date of original retail
purchase (“Warranty Period”). The obligation of GN Netcom, Inc. under this warranty shall
be limited to repair or replacement, at GN Netcom, Inc.’s option, without charge, of any
part or unit that proves to be defective in material or workmanship during the Warranty
Period, provided the product is returned to GN Netcom, Inc. at the address listed under
“How to Obtain Warranty Repairs.” Except as modified by applicable State Law, this
warranty sets forth the extent and limit of GN Netcom, Inc.’s obligation to the purchaser
and or user of the product.
FCC Notice to Users
Upon request only, you must notify your telephone utility company (telco) of your intention
to install or permanently remove an FCC Part 68 registered device or system. Include the FCC
Registration Number and the Ringer Equivalence Number (REN) located on the amplifier label.
The telco has the right to make changes to their network, which may affect the operation of
your equipment, provided you are given adequate advance written notice to permit correct
operation.
Industry Canada Notice to Users:
The Industry Canada label identifies certified equipment. This certification means that
the equipment meets telecommunications network protective, operational and safety
requirement as prescribed in the appropriate Terminal Equipment Technical Resource
Document(s). 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.
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