Figure 18. Closing a Drawer8. Close the drawer.a. Push and hold both drawer releases then push the drawer in slightly.b. Let go of the releases and push the drawer the rest of the way in until it clicks shut.9. In the Dell Storage Client, make sure that the replacement hard drive is recognized and shown as upand running. If the Dell Storage Client informs you that there are unassigned disks, see the DellStorage Client Administrator’s Guide for instructions on managing unassigned disks.NOTE: Allow several seconds for the enclosure to recognize the hard drive and determine itsstatus. When functioning properly, the hard drive indicator turns green in the Dell Storage Clientand the LED on the DDIC is off.Next steps1. Use SupportAssist to send diagnostic data to Dell Technical Support Services.2. Contact Dell Technical Support Services to let them know that you have completed a repair.Replacing an Enclosure Management ModuleThe SC180 expansion enclosures support redundant hot-swappable Enclosure Management Modules(EMMs).EMMs provide the following data path and enclosure management functions for the expansionenclosure:• Monitoring and controlling expansion enclosure environment elements such as temperature, fan,power supplies, and expansion enclosure LEDs• Controlling access to hard drives• Communicating expansion enclosure attributes and states to Storage CenterReplacing SC180 Components 27