support.dell.com Service Information for Technicians 7-25
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4. To reinstall the lock bar, grasp the tab and insert the bar in the opening on the left.
5. Align the bar with the locking mechanism by the keylock.
6. Use the key to lock the keylock.
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This section provides information about the following procedures for installing redun-
dant components in the storage system:
Installing the redundant power supply
Installing the redundant cooling fan
Installing the second enclosure module
1 Keylock
2 Lock bar