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Important Safety Information | 37 |
■France and Peru only:
This unit cannot be powered from IT† supplies. If your supplies are of IT type, this unit must be powered by 230V (2P+T) via an isolation transformer ratio 1:1, with the secondary connection point labelled Neutral, connected directly to earth (ground).
†Impédance à la terre.
■U.K. only:
The Switch 3300 XM, SM, TM or MM is covered by Oftel General Approval, NS/G/12345/J/100003, for indirect connection to a public telecommunications system. This can only be achieved using the console port on the unit and an approved modem.
■Sockets for Redundant Power System (RPS):
Only connect an Advanced Redundant Power System (3C16071B) with Type 2A Power Modules and Type 2 cables to the Redundant Power System socket.
WARNING:
Either shielded or unshielded data cables with shielded or unshielded jacks can be connected to these data sockets.
WARNING: Fiber Optic ports - Optical Safety.
Never look at the transmit laser through a magnifying device while it is powered on. Never look directly at the fiber port and fiber cable ends when they are powered on.