A-8 System CablingRAID ConfigurationThe RAID options available for your system is the Mylex AcceleRAID™ 150 Controllerboard, which gives your system the added security of fault tolerance.If you order a system with a RAID controller, the system is pre-cabled at the factory(see "RAID System Cabling Configuration" figures below.)If you are adding the AcceleRAID™ 150 Controller you must install, cable, andconfigure the controller. Refer to "Installing a RAID Controller Board" in Chapter 4.Note that Jumper JP10 (see figure below) that enables the SCSI Interrupt SteeringLogic (SISL) control on the RAID controller must be in its off position (not jumpered),which is its default position.Note: The jumper is set correctly at the factory for your systemconfiguration. If your system requires a jumper change, change onlythe jumper setting for that condition. Otherwise, keep the jumper atits factory setting.AcceleRAID Jumper JP10