Figure 30. Replacing a Storage Controller1. Storage controller 2. Release level6. Locate the battery removed earlier and insert it into the replacement storage controller.a. Align the battery with the slot on the storage controller.b. Slide the battery into the storage controller until the release tab clicks into place.7. Insert the replacement storage controller into the chassis until it is fully seated.8. Reconnect all the cables to the storage controller.9. Push the release lever toward the chassis until it clicks into place. The storage controller is poweredon.NOTE: When a storage controller is powered on, a one‐minute delay occurs while the storagecontroller prepares to boot. During this time, the only indication that the storage controller ispowered on are the LEDs on the storage controller. After the one‐minute delay, the fans andLEDs turn on to indicate that the storage controller is starting up.10. In the Dell Storage Client, make sure that the replacement storage controller is recognized andshown as up and running.NOTE: If the Storage Center software on the replacement storage controller is older than thesoftware on the existing storage controller, the storage system updates the replacementstorage controller with the software version on the existing storage controller. The StorageCenter software update on the replacement storage controller could take 15 to 45 minutes tocomplete.11. Clear the swap status for the temperature sensor and I/O module.a. Click the Hardware tab.b. In the Hardware tab navigation pane, expand the enclosure.c. Select Temperature Sensors.d. In the right pane, right-click the sensor, then click Request Swap Clear.Replacing SCv2080 Storage System Components 41