Zhone 5246 インストール手順

5. General purpose cables are used with this product for connection to the network.

Special cables, which may be required by the regulatory inspection authority for
the installation site, are the responsibility of the customer. Use a UL Listed, CSA
certified, minimum No. 24 AWG line cord for connection to the Digital Subscriber
Line (DSL) network.

6. 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.

7. 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 products.

8. Input power to this product must be provided by one of the following: (1) a UL

Listed/CSA certified power source with a Class 2 or Limited Power Source (LPS)
output for use in North America, or (2) a certified transformer, with a Safety Extra
Low Voltage (SELV) output having a maximum 240 VA available, for use in the
country of installation.

9. In addition, since the equipment is to be used with telecommunications circuits,

take the following precautions:

— Never install telephone wiring during a lightning storm.

— Never install telephone jacks in wet locations unless the jack is specifically

designed for wet locations.

— Never touch uninsulated telephone wires or terminals unless the telephone

line has been disconnected at the network interface.

— Use caution when installing or modifying telephone lines.

— Avoid using a telephone (other than a cordless type) during an electrical

storm. There may be a remote risk of electric shock from lightning.

— Do not use the telephone to report a gas leak in the vicinity of the leak.

When the product is marked with the CE mark on the equipment label, this
demonstrates full compliance with the following European Directives:

H

Directive 73/23/EEC – Council Directive of 19 February 1973 on the harmonization
of the laws of the member states relating to electrical equipment designed for use
within states relating to electrical equipment designed for use within certain voltage
limits, as amended by Directive 93/68/EEC.

H

Directive 89/336/EEC – Council Directive of 3 May 1989 on the approximation of
the laws of the member states relating to Electro-Magnetic Compatibility (EMC), as
amended by Directive 93/68/EEC.