Fujitsu ORACLE M10-1 Installation Manual page 61

For details, see "3.3 Confirming the
3.
Step 3 differs depending on the shape of the supporting column holes of the
rack. Perform the work appropriate to the shape of the supporting column
holes of the rack.
For racks with supporting columns having square holes
■
Attach cage nuts to the left and right supporting columns of the rack.
- Attachment locations in the front supporting columns: (From the bottom) 1U
center and 2U bottom
- Attachment locations in the rear supporting columns: (From the bottom) 1U
center and 2U center
Figure 3-14 Cage nut attachment locations in the supporting columns of the rack
2U
(2U)
1U
FRONT
a. Attach cage nuts from the inside of the rack.
Orient the hooks of the cage nut vertically.
Hook the hook at one end of a cage nut into a cage nut attachment hole of the
rack.
Figure 3-15 shows a cage nut hooked on the lower part of a hole.
Rack."
2U bottom
(2U)
1U center
Chapter 3 Installing the System
2U center
1U center
REAR
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