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2-4 \ Zhone Technologies
Model No.
Running Head
Installing the product Installing the Z-Plex
1. Never install telephone wiring during a lightning storm.
2. Never install this product in a wet location.
3. Never install telephone jacks in wet locations unless the jack is specifically designed for
this purpose only.
4. Never touch uninsulated telephone wires or terminals unless the telephone line has first
been disconnected at the network interface.
5. Use caution when installing or modifying telephone lines.
6. Never attempt to service this product unless you are an authorized service technician.
Doing so can result in injury or damage to the unit and void all warranties.
7. This product is intended for use with a three-wire grounding type plug. This is a safety
feature. Equipment grounding is vital to ensure safe operation. Do not defeat the purpose
of the grounding type plug by modifying the plug or using an adapter.
8. Prior to installation use an outlet tester or a voltmeter to check the AC receptacle for the
presence of earth ground. If the receptacle is not properly grounded, the installation must
not continue until a qualified electrician has corrected the problem. In addition, a
connection for earth or safety grounding is provided on the chassis. It is a #6 threaded stud
located next to the AC inlet receptacle.
9. Slots and openings in the product are provided for ventilation. To ensure reliable operation
of the product and to protect it from overheating, these slots and openings must not be
blocked or covered.
10. DO NOT allow anything to rest on the power cord and do not locate the product where
persons could step or walk on the power cord.
11. DO NOT attempt to service this product yourself. To avoid exposure to dangerous high
voltage points or other risks, refer all servicing to qualified service personnel.
12. Special cables, which may be required by the regulatory inspection authority for the
installation site, are the responsibility of the buyer.
13. When installed in the final configuration, the product must comply with the applicable
Safety Standards and regulatory requirements of the country in which it is installed. If
necessary, consult with the appropriate regulatory agencies and inspection authorities to
ensure compliance.
14. A rare phenomenon can create a voltage potential between the earth grounds of two or
more buildings. If products installed in separate buildings are interconnected, the voltage
potential may cause a hazardous condition. Consult a qualified electrical consultant to
determine whether or not this phenomenon exists and, if necessary, implement corrective
action prior to interconnecting the product.