3Com SuperStack 3 Switch 4300 Getting Started Manual

Also see for SuperStack 3 4300: User guide Datasheet

34 A PPENDIX A: S AFETY I NFORMATIONImportant SafetyInformation Installation and removal of the unit must be carried out by qualifiedpersonnel only. If installing the Switch 4300 in a stack with SuperStack II orSuperStack 3 units that are narrower than the 4300, the Switch 4300unit must be installed below the narrower units. The unit must be earthed (grounded). Connect the unit to an earthed power supply to ensure compliancewith safety standards. Power Cord Set:This must be approved for the country where it is used: The appliance coupler (the connector to the unit and not the wallplug) must have a configuration for mating with an EN60320/IEC320appliance inlet. The socket outlet must be near to the unit and easily accessible. Youcan only remove power from the unit by disconnecting the powercord from the outlet.U.S.A. andCanada The cord set must be UL-approved and CSA certified. The minimum specification for the flexible cord is:No. 18 AWGType SV or SJ3-conductor The cord set must have a rated current capacity of at least10A. The attachment plug must be an earth-grounding typewith a NEMA 5-15P (15A, 125V) or NEMA 6-15P (15A,250V) configuration.UnitedKingdom only The supply plug must comply with BS1363 (3-pin 13 amp)and be fitted with a 5A fuse which complies with BS1362. The mains cord must be or marked andbe of type H03VVF3GO.75 (minimum).Europe only: The supply plug must comply with CEE 7/7 (“SCHUKO”). The mains cord must be or marked andbe of type H03VVF3GO.75 (minimum).Denmark The supply plug must comply with section 107-2-D1,standard DK2-1a or DK2-5a.Switzerland The supply plug must comply with SEV/ASE 1011.17100ua.bk Page 34 Monday, March 12, 2001 11:18 AM