Fujitsu ETERNUS DX S5 Series Operation Manual (Basic page 51

4. Component Expansion/Function Enhancement
Installing Additional Drive Enclosures
(2)
Attach the rack rails to the rack.
(i)
(ii)
Insert the rack rails into the holes of the front and the rear rack pillars to lock the rail lock
lever.
[Left]
[Right]
(Rack pillar: front)
Use the M4 screws to fasten the front and the rear rack rails.
Use the washers to fasten the rack rails to the front and rear rack pillars.
Note
Make sure to attach the rack rails to rack pillars so that they fit exactly together
without any space between them.
Rack rail
(left)
Washer
M4 screw
Washer
M4 screw
(Rack pillar: front)
The M4 screw positions for the rack rails are determined by the high-density drive enclosure
base line.
Insert the M4 screws in the second holes on the front and rear rack pillars above the base
line to fasten the rack rails.
Rail lock lever
Washer
M4 screw
(Rack pillar: rear)
Rack rail
(right)
51
(Rack pillar: rear)
Washer
M4 screw
Operation Guide (Basic)