9
Connect the MFBU cable to the rear of the RAID controller card.
10
Reinstall the riser into the chassis.
■ Insert the hooks on the riser (1) into the slots on the chassis (2).
■ Firmly push down on edges of the assembly to engage the mainboard
connector with the riser.
11
Replace the air duct as follows:
61Adding 3U16 storage shelves to an operational NetBackup 5230 Appliance
Installing the external RAID controller card