A-2 System CablingSystem CablingThis appendix contains information and procedures on cabling configurations used inyour system.The cabling configurations include:! Standard Configuration! RAID Configuration.Before You Begin! WARNINGThe DC push-button on/off switch on the front panel does not turn offthe system AC power. Also, +5vdc is present on the system boardwhenever the AC power cords are connected between the systemand an AC outlet. Before doing the procedures in this manual, makesure that your system is powered off and unplug the AC power cordsfrom the back of the chassis. Failure to disconnect power beforeopening your system can result in personal injury and equipmentdamage.Static PrecautionsAn electrostatic discharge (ESD) can damage disk drives, option boards, and othercomponents. You can provide ESD protection by wearing an antistatic wrist strapattached to chassis ground when handling system components.Electronic devices can be easily damaged by static electricity. To prevent damage, keepthem in their protective packaging when they are not installed in your system.