IBM 704 - Manual (Page 195)

Installing Internal Drives
9. Install the hard disk drive in the hot-swap bay:
a. Align the drive/carrier assembly vertically so that it engages
the guide rails in the bay.
b. Gently push the drive assembly into the bay until the drive
connects to the backplane.
c. Push the plastic lever to the right until it locks around the
small metal posts.
10. Close the EMI metal panel and secure it with the three
thumbscrews.
11. To restrict access to the bays, insert and lock a padlock through
the holes at the left edge of the EMI panel.
12. Check the hard disk drive status indicators to verify that the
hard disk drives are operating properly. See “Identifying
Problems through Status Indicators” on page 258 for details.
13. If your server has a RAID adapter installed, refer to the RAID
adapter documentation for details about configuration
requirements. Record the RAID configuration information in
the appropriate tables in “Installed Device Records” on
page 280.
Chapter 4. Installing Options 177