HP StorageWorks 6400/8400 - Enterprise Virtual Array User Manual page 36

To stabilize the rack when it is in the final installation location:
1. Use a wrench to lower the foot by turning the leveler foot hex nut clockwise until the caster does
not touch the floor. Repeat for the other feet.
2. After lowering the feet, check the rack to ensure it is stable and level.
3. Adjust the feet as necessary to ensure the rack is stable and level.
36 EVA6400/8400 hardware