INSTALLING HARDWARE INTELLIGENT BATTERY BACKUP UNIT
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2.12. Intelligent Battery Backup Unit
A single iBBU provides backup functionality for a single module. To provide backup functionality for all four modules, each module
must have an iBBU installed.
Installing an iBBU
Remove the top cover. See Opening the Top Cover on
page 2-2.
1. Remove screw(s) securing the iBBU bracket.
Figure 2-60. Removing iBBU Bracket Screw(s)
2. Remove the iBBU bracket.
3. Align the bracket and iBBU assembly.
Figure 2-61. Installing iBBU Battery to Bracket
4. Secure the bracket to the assembly with screw(s).