HP D2000 Disk Enclosures - Manual (Page 31)

Racking procedures
1. Position left and right rack rails at the desired 'U' position in the rack, adjusting the rails to fit the
rack, as needed (1).
2. Secure rack rails to the front and back rack columns using screws. Make sure that the shoulders
of the screws fit inside the square or round holes of the rack (2).
NOTE:
If installing rails in a square hole rack, use larger-sized shoulder screws and pins for mounting.
If installing rails in a round hole rack, use smaller-sized shoulder screws and pins for mounting.
3. Slide the device into position on the rails (1) and then tighten the thumbscrews on the front of the
device to secure the device to the rack.
NOTE:
The rear ends of the rails have a bracket that must engage the device chassis to secure the rear
of the chassis to the rails.
D2600/D2700 Disk Enclosure User Guide 31