Appendix A - Safety Information; Safety Information - 3Com 2800 Series User Manual

Appendix A - Safety Information

Safety Information

Please read the following safety information carefully before
installing the Switch.
Installation and removal of the unit must be carried out by
qualified personnel only.
If installing the Switch unit in a stack with other Baseline units,
the Switch must be installed below the narrower Hub units.
The unit must be earthed (grounded).
Connect the unit to an earthed power supply to ensure
compliance with safety standards.
The appliance coupler (the connector to the unit and not the wall
plug) must have a configuration for mating with an
EN60320/IEC320 appliance inlet.
The socket outlet must be near to the unit and easily accessible.
You can only remove power from the unit by disconnecting the
power cord from the outlet.
This unit operates under SELV (Safety Extra Low Voltage)
conditions according to IEC 60950-1. The conditions are only
maintained if the equipment to which it is connected also
operates under SELV conditions.
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
†
：
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