HP storevirtual 3200 User Manual page 26

6. To engage the rail to the front of the rack, pull the rail towards the front of the rack until the spring hook
snaps into place.
NOTE:
Make sure that the respective guide pins for the square or round hole rack align properly into the EIA
column hole spacing.
7. Secure the rear of the rack rail to the EIA column with either the round -or square-hole shoulder screws
provided in the package.
26 Adding storage system capacity