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Chapter 7 FRU/CRU Replacement Procedures 7-27
c. Replace the controller cover and secure the screws. Figure 7-11 on page 7-26
shows these screws.
FIGURE 7-12 Replacing the Controller Battery
14. Update the following information on the controller labels. Figure 7-13 on page 7-
28 shows the location of the labels.
■ Date of Installation - Enter today's date.
■ Replacement Date - Enter the date two years from now.
■ MAC Address - Record the MAC address for the new controller. You will need
this information in step 17.
15. Slide the replacement controller all the way into the empty slot and lock the
levers into place. Figure 7-10 on page 7-25 illustrates removing and inserting a
controller.
16. Reconnect the SFP transceivers and attach the host interface cables and drive
interface cables to their original locations. Figure 7-9 on page 7-25 illustrates
connecting an SFP transceiver.