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WBM650 Wideband Modem User’s Guide
3
Safety
Getting Started
Installation
Usage
Troubleshooting
Glossary
Safety Requirements
ARRIS complies with the applicable requirements for performance, construction, la-
beling, and information as outlined below:
• Equipment should be installed near the power outlet and should be easily
accessible.
• 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 Section 820.93 of the Na-
tional Electrical Code, ANSI/NFPA 70. 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 sig-
nals 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.
If the equipment is to be installed in an area serviced by an IT power line
network, as is found in many areas of Norway, special attention should be
given that the installation is in accordance with IEC 60728-11, in particular
Annex B and Figure B.4.
• Install the Wideband Modem in accordance with article 820 of the NEC and
section 54 of the CEC.
• Do not use the Wideband Modem near water (i.e. wet basement, bathtub,
sink or near a swimming pool, etc.). Avoid pouring or spilling liquids on the
Wideband Modem.
• Avoid using and/or connecting the Wideband Modem during an electrical
storm.
• Do not locate the Wideband Modem near a heat source (i.e. heat registers,
space heaters, fireplaces, etc.).
• Use only AC adapter and power cord included with the Wideband Modem.
CAUTION
Risk of damage
To prevent overheating your Wideband Modem, do not block the
ventilation holes on the unit.
