Installing System Components 854 Secure the RAID battery carrier onto the chassis using the two screws. SeeFigure 3-16.5 Connect the RAID battery cable to the RAID battery connector on thestorage controller card. See Figure 3-15.6 Close the system. See "Closing the System" on page 59.7 Reconnect your system and peripherals to their electrical outlets, and turnon the system.Dual RAID Battery (Optional)NOTE: The information in this section applies only to systems with the optionalRAID controller card.Removing a Dual RAID BatteryCAUTION: Many repairs may only be done by a certified service technician.You should only perform troubleshooting and simple repairs as authorized inyour product documentation, or as directed by the online or telephone serviceand support team. Damage due to servicing that is not authorized by Dell is notcovered by your warranty. Read and follow the safety instructions that camewith the product.1 Turn off the system, including any attached peripherals, and disconnectthe system from its electrical outlet.2 Open the system. See "Opening the System" on page 58.3 Locate the dual RAID battery carrier and remove the two screws thatsecure the battery carrier on to the chassis. See Figure 3-17.4 Disconnect the cable between the RAID battery and the storage controllercard. See Figure 3-16.5 Slide the dual RAID battery carrier slightly toward the front of the systemand lift it away from the system. See Figure 3-17.6 Gently push the RAID batteries inside the battery carrier to free them ofthe battery carrier. See Figure 3-18.
