Chapter 1
Safety requirements
The ARRIS Telephony Gateway complies with the applicable requirements for performance,
construction, labeling, and information when used as outlined below:
CAUTION:
Potential equipment damage.
Potential loss of service.
Connecting the Telephony Gateway to existing telephone wiring should only be
performed by a professional installer. Physical connections to the previous telephone
provider must be removed and the wiring must be checked; there must not be any
voltages. Cancellation of telephone service is not adequate. Failure to do so may
result in loss of service and/or permanent damage to the Telephony Gateway.
CAUTION:
This device is restricted to indoor use.
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The Telephony Gateway is designed to be connected directly to a telephone.
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Connecting the Telephony Gateway to the home’s existing telephone wiring should only
be performed by a professional installer.
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Do not use product near water (i.e. wet basement, bathtub, sink or near a swimming
pool, etc.), to avoid risk of electrocution.
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Do not use the telephone to report a gas leak in the vicinity of the leak.
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The product shall be cleaned using only a damp, lint-free, cloth. No solvents or cleaning
agents shall be used.
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Do not use spray cleaners or aerosols on the Telephony Gateway.
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Avoid using and/or connecting the equipment during an electrical storm, to avoid risk of
electrocution.
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Do not locate the equipment within 6 feet (1.9 m) of a flame or ignition source (i.e. heat
registers, space heaters, fireplaces, etc.).
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Use only the external AC power adapter (if provided) and power cord included with the
equipment.
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Equipment should be installed near the power outlet and should be easily accessible.
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The shield of the coaxial cable must be connected to earth (grounded) at the entrance
to the building in accordance with applicable national electrical installation codes.
In the U.S., this is required by NFPA 70 (National Electrical Code) Article 820. In the
European Union and in certain other countries, CATV installation equipotential bonding
requirements are specified in IEC 60728-11, Cable networks for television signals,
sound signals and interactive services, Part 11: Safety. This equipment is intended to be
installed in accordance with the requirements of IEC 60728-11 for safe operation.
Touchstone TG4482 Telephony Gateway User Guide DRAFT Revision 1.3
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