NEC Express5800/340Hb-R N8800-047F User Manual page 287

6.
Unlock the hard disk drive to be added.
7.
Firmly hold the handle of the hard disk to install and insert the hard disk into the slot.
NOTES:
Engage the upper and lower frames of the tray with the left and right grooves on
the 3.5-inch hard disk drive bay and insert the hard disk.
Insert the disk until the lever hook touches the server frame.
Check the orientation of lever. Insert the hard disk with the lever unlocked.
Option 8-9