HP Superdome SX2000 Safety and Regulatory Information, Ninth Edition - The Sup - Page 11

International Symbols (IEC335-1) Figure 1-4 Four Wire Connection 3 Protective earth, 3-phase AC Safety and Regulatory Information International Symbols (IEC335-1) Figure 1-5 Five Wire Connection 3N Protective earth, 3-phase AC plus neutral return Laser Safety NOTE Laser devices installed in this equipment must be certified as Class 1 Laser devices by the Regulatory Agency recognized by the country where the equipment is installed. NOTE If a Fibre Channel I/O card is present, the following laser safety statement applies. This product contains a laser internal to the Optical Link Module (OLM) for connection to the Fibre communications port. In the U.S.A., the OLM is certified as a Class 1 laser product conforming to the requirements contained in the Department of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J. The certification is indicated by a label on the plastic OLM housing. Outside the USA, the OLM is certified as a Class 1 laser product conforming to the requirements contained in IEC 60825-1:1993+A1 and EN 60825-1:1994, including Amendment 11:1996. NOTE If a DVD is present, the following laser safety statement applies. This product contains a laser internal to the Digital Versatile Disc (DVD) housing. In the U.S.A., the DVD is certified as a Class 1 laser product conforming to the requirements contained in the Department of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J. The certification is indicated by a label on the DVD housing. Outside the U.S.A., the DVD is certified as a Class 1 laser product conforming to the requirements contained in IEC 60825-1:1993+A1 and EN 60825-1:1994, including Amendment 11:1996. Chapter 1 English 11