Important notes:
⢠When you select a rack location, ensure that the enclosure and its parts are easily accessible. Allow
enough space for the lid to be easily removed and for internal components, such as drives and
secondary expansion modules, to be serviced.
⢠When all components and drives are installed, the expansion enclosure is heavy. Install the support
rails and enclosure at the lowest available position. Do not install the rails and enclosure above
position U25 in the rack.
3. Remove the inner member of the rail. Push the tab ( a ) and slide the middle rail member back, as
shown in Figure 28 on page 27.
Figure 28. Detaching the inner rail section
4. Use four M4 screws to attach the inner rail to the side of the enclosure. Figure 29 on page 27 shows
the screw locations.
Figure 29. Screw locations to attach the inner rail to the enclosure
5. Install the inner section of the rail onto each side of the expansion enclosure, as shown in Figure 30 on
page 28.
Chapter 2. Installing the system hardware
27