Nortel Networks 4146Ex - Manual (Page 43)

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5. Do not use non-Nortel charging
devices. This could damage the
batteries
Warning: Do not charge DECT
Handset 4145Ex/4146Ex in a
potentially explosive atmosphere.
Use only the dedicated charger
N0018956 (orange) for charging of
DECT Handset 4145Ex/4146Ex.
Warning: The battery must not be
removed in a potentially explosive
atmosphere.
Notices
Before installing this equipment,
users should ensure that it is permis-
sible to be connected to the facilities
of the local telecommunications com-
pany. 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 situa-
tions.
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 telecom-
munications 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, tele-
phone lines and internal metallic
water pipe system, if present, are
connected together. This precaution
may be particularly important in rural
areas
CAUTIONS: Users should not
attempt to make such connections
themselves, but should contact the
appropriate electric inspection author-
ity, or electrician, as appropriate.