Fujitsu ETERNUS DX S5 Series Operation Manual (Basic page 48

4. Component Expansion/Function Enhancement
Installing Additional Drive Enclosures
M5 screw
The M5 screw positions for the rack rails are determined by the drive enclosure base line.
Insert the M5 screws in the 1st and 6th holes on the front rack pillars above the base line and in
the 2nd and 5th holes on the rear rack pillars above the base line to fasten the rack rails.
Sixth screw
(M5 screw)
First screw
(M5 screw)
Fifth screw
(M5 screw)
Second screw
(M5 screw)
(3)
Tighten the M4 screws of the rack rails that were slightly unscrewed in
(4)
Install the drive enclosure in the rack.
(5)
Fasten the drive enclosure in the rack.
Use four M5 screws to fasten it in the rack pillar.
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)
Plate
Plate
(Front view of rack pillar)
M5 screw
Front view of drive enclosure
[Left]
2U
Bottom position of
drive enclosure
Rack rail
Rear view of drive enclosure
[Left]
2U
Bottom position of
drive enclosure
Rack rail
• When installing or removing the drive enclosure to or from the rack,
make sure that the sides and the bottom of the drive enclosure are
held by two or more people. Failure to do so may cause injury.
M5 screw
Washer
(Rear view of rack pillar)
Rack rail (right)
[Right]
Sixth screw
(M5 screw)
First screw
(M5 screw)
[Right]
Fifth screw
(M5 screw)
Second screw
(M5 screw)
48
M5 screw
Washer
Step (1).
Operation Guide (Basic)