Nortel Networks MOG6xx - Manual (Page 7)

7
Installation and Configuration Guide
Safety
Limited Warranty
Nortel Networks warrants this product against defects and malfunctions during a one (1) year period from the
date of original purchase. If there is a defect or malfunction, Nortel Networks shall, at its option, and as the
exclusive remedy, either repair or replace the telephone set at no charge, if returned within the warranty
period.
If replacement parts are used in making repairs, these parts may be refurbished, or may contain refurbished
materials. If it is necessary to replace the telephone set, it may be replaced with a refurbished telephone of the
same design and color. If it should become necessary to repair or replace a defective or malfunctioning
telephone set under this warranty, the provisions of this warranty shall apply to the repaired or replaced
telephone set until the expiration of ninety (90) days from the date of pick up, or the date of shipment to you,
of the repaired or replacement set, or until the end of the original warranty period, whichever is later. Proof
of the original purchase date is to be provided with all telephone sets returned for warranty repairs.
Exclusions
Nortel Networks does not warrant its telephone equipment to be compatible with the equipment of any
particular telephone company. This warranty does not extend to damage to products resulting from improper
installation or operation, alteration, accident, neglect, abuse, misuse, fire or natural causes such as storms or
floods, after the telephone is in your possession.
Nortel Networks shall not be liable for any incidental or consequential damages, including, but not limited to,
loss, damage or expense directly or indirectly arising from the customers use of or inability to use this
telephone, either separately or in combination with other equipment. This paragraph, however, shall not apply
to consequential damages for injury to the person in the case of telephones used or bought for use primarily
for personal, family or household purposes.
WARNING!
Only qualified service personnel may install this equipment. The instructions in this
manual are intended for use by qualified service personnel only.
Only qualified persons should service the system.
The installation and service of this hardware is to be performed only by service
personnel having appropriate training and experience necessary to be aware of
hazards to which they are exposed in performing a task and of measures to minimize
the danger to themselves or other persons.
Electrical shock hazards from the telecommunication network and AC mains are
possible with this equipment. To minimize risk to service personnel and users, the
system must be connected to an outlet with a third-wire Earth.
Service personnel must be alert to the possibility of high leakage currents becoming
available on metal system surfaces during power line fault events near network lines.
These leakage currents normally safely flow to Protective Earth via the power cord.
Therefore, it is mandatory that connection to an earthed outlet is performed first and
removed last when cabling to the unit. Specifically, operations requiring the unit to be
powered down must have the network connections (exchange lines) removed first.