3Com 3C17304 Getting Started Guide - Page 60

60 APPENDIX A: SAFETY INFORMATION Important Safety Information WARNING: Installation and removal of the unit must be carried out by qualified personnel only. WARNING: If installing the Switch 4200 Series unit in a stack with SuperStack II or SuperStack 3 units that are narrower than the 4200 Series, the Switch 4200 Series unit must be installed below the narrower units. WARNING: The unit must be earthed (grounded). WARNING: Connect the unit to an earthed power supply to ensure compliance with safety standards. WARNING: Power Cord Set: This must be approved for the country where it is used: U.S.A. and Canada United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be UL-approved and CSA certified. ■ The minimum specification for the flexible cord is: No. 18 AWG Type SV or SJ 3-conductor ■ The cord set must have a rated current capacity of at least 10A. ■ The attachment plug must be an earth-grounding type with a NEMA 5-15P (15A, 125V) or NEMA 6-15P (15A, 250V) configuration. ■ 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 and be of type H03VVF3GO.75 (minimum). ■ The supply plug must comply with CEE 7/7 ("SCHUKO"). ■ The mains cord must be or marked and be of type H03VVF3GO.75 (minimum). ■ The supply plug must comply with section 107-2-D1, standard DK2-1a or DK2-5a. ■ The supply plug must comply with SEV/ASE 1011. WARNING: 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.