HP 245161-B22 - 10642 42U Rack Shock Pallet Reference Manual page 52

Installing Components in the Rack
3. Press in the component rail release latches on either side of the component and
slide the unit all the way back into the rack.
NOTE: The first time you slide the component into the rack, you may have to apply some
pressure to loosen the ball bearings. After that, the ball bearings should slide easily.
0
Figure 4-14: Inserting the component into the rack
4. Using the cage nuts, tighten the thumbscrews on the front of the unit to secure it
to the rack.
4-18 HP 10842 Rack Reference Guide