HP ProLiant DL320e Gen8 User Manual page 22

Tighten the PCI riser cage thumbscrews.
2.
Install the access panel (on page 19).
3.
Do one of the following:
4.
Slide the server into the rack.
o
Install the server into the rack
o
Power up the server (on page 16).
5.
("Installing the server into the rack" on page 27).
Operations 22