Sony PCG-F180 - Manual (Page 48)

VAIO Notebook Computer User Guide 38
Using the Weight Saver
The weight saver protects the drive bay when it is empty.
To attach the weight saver
1
If another device is in the drive bay, remove the device. See “To
remove the floppy disk drive” on page 26 or “To remove the second
battery pack” on page 37.
2
Fold out the hinged arm of the weight saver and then push on the
hinged arm to lock it into place. Slide the weight saver in the
direction of the arrow until it clicks.
3
Manually lock the weight saver’s RELEASE lever.
Weight saver (supplied)