14 
2h 
(Optional) Installing filler panels 
2g 
(Optional) Installing disk modules 
In addition to the empty space of the cabinet, you must install filler panels for the cable tray of the controller 
enclosure. The following figure shows how to install a filler panel. If the cabinet is equipped with filler panels, 
skip this procedure. 
 
(1) Installing disk modules into a 2 U disk enclosure 
Scenario 1 Installing disk modules into a disk enclosure 
(2) Installing disk modules into a 4 U disk enclosure 
(1)  (2) 
Scenario 2 Installing disk modules into a high-density disk enclosure 
To ensure well heat dissipation, insert disks in the sequence of disk slot IDs. If there is any vacant disk 
slot, cover it with a filler panel. 
NOTICE 
To ensure well heat dissipation, insert coffer disks to slots of A0 to A3. Then insert disks from left to right 
and from E0 to A14. If the disk module is not fully configured, cover filler panels over vacant disk slots. 
NOTICE