Oracle ZFS Storage DE3-24P Installation Manual page 74

Caution:
A mounted disk shelf is unstable if the front cage nuts are not installed. Always
install the cage nuts before mounting the disk shelf.
Use the template to determine cage nut placement [1].
a.
Insert one cage nut into the appropriate hole in each rack rail [2].
b.
Using a mechanical lift or three people, one at each side of the disk shelf and one in
6.
front, carefully lift and rest the disk shelf on the bottom ledge of the left and right rails. Do
not lift using the power supply handles.
Installing an Oracle Storage Drive Enclosure DE3-24C Disk Shelf
Chapter 3
3-7