HP 20-Feb - Manual (Page 32)

30 Installing the 2/20, 4/40 & 6/60 Series Libraries into a Rack Chapter 1
8. Open the tape drawers and tighten the screws to secure the library into
place ( Figure 14 ).
— For trim brackets, tighten the existing thumbscrews.
— For flushmount brackets, use two 10-32 x .50 screws.
Note The drawers may be key locked. The keys are attached to the
power supply handle on the back of the library.
Figure 14 Location of Securing Screws
(larger trim brackets) (flush-mount trim brackets)