HP StorageWorks ESL E-Series Tape Library Unpacking and Installation Guide (350800-011, May 2010)

11. Using a 3/4-inch socket, remove the four restraining bolts securing the library to the shipping
pallet (see Figure 12). One restraining bolt is located near each leveling foot on the library.
1. Bolts
Figure 12 Removing the restraining bolt
.
HP StorageWorks ESL E-Series Tape Library 21