HP BL20p - ProLiant - G2 Setup And Installation Manual page 43

Installing System Hardware
Figure 3-13: Installing cage nuts
NOTE: Enclosures and cables have been removed from the following figures for clarity.
2. Align a bus bar hinge with the rack (1).
3. Slide the hinge toward the outside edge of the rack (2).
4. Install the screws to secure the hinge (3).
Figure 3-14: Installing hinges
HP ProLiant BL p-Class System Setup and Installation Guide 3-17