Silicon Graphics InfiniteStorage NEXIS 2000 Quick Start Manual page 27

007-4988-001
1. Make sure that the adjustment screws on the support rail are loose so that the support rail can
extend or contract as needed.
2. Place the support rail inside the rack and extend the support rail until the flanges on the
support rail touch the inside of the rack mounting rail.
3. Make sure that the alignment spacers on the front flange fit into the mounting holes in the
rack, see Figure 1-20 on page 24.
Note: The front flange of each support rail has two alignment spacers.
Figure 1-19
Support Rail Attachment to Rack Example
Use the following numbers to identify the rail mounting points (shown in Figure 1-19) and
components needed to complete the rail mounting process:
1. Rack rail mounting holes
2. Adjustment screws for locking the support rail length
3. NAS disk expansion enclosure support rails
4. Clip for securing the back of the RAID/disk expansion unit
The alignment spacers are designed to fit into the mounting holes in the rack. The alignment
spacers help position and hold the support rails. Item 1 in Figure 1-19 on page 23 shows the
location of the alignment spacers.
Rack Mounting Instructions
23