Apple Power Macintosh 7600/200 Series - Manual (Page 130)

2 Replace the security bar under the front panel if you wish.
Place the security bar under the front panel so that the hook fits into the slot
under the panel. Then tilt the security bar so that the hook slides into the slot,
reinsert the screw, and tighten it into place.
IMPORTANT Do not overtighten the screw.
Install the screw in the hole on the underside of the security bar.
Security bar
130 Chapter 8