INSTALLATION GUIDE
(overcurrent) protection, to be provided as part of the
building installation. Install only in accordance with national
and local wiring regulations.
• WARNING: The power supply must be placed indoors.
• WARNING: The plug-socket combination must be
accessible at all times, because it serves as the main
disconnecting device.
•
WARNING: Do not work on the system or connect or
disconnect cables during periods of lightning activity.
•
WARNING: To avoid electric shock, do not connect safety
extra-low voltage (SELV) circuits to telephone-network
voltage (TNV) circuits. LAN ports contain SELV circuits,
and WAN ports contain TNV circuits. Some LAN and WAN
ports both use RJ-45 connectors. Use caution when
connecting cables.
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