320 Upgrade and Maintenance Manual RX2540 M2
Expansion cards and backup units
Figure 217: Installing the FBU (B)
Ê Insert the FBU holder into the air duct so that the three hooks on the air duct
rest in the wide ends of the keyhole slots on the FBU holder (1).
Ê Slide the FBU holder in as far as it will go (2).
The hooks on the air duct will lock in the narrow ends of the keyhole slots on
the FBU holder.
Ê Ensure that the locking handle on the FBU holder properly snaps in place.
8.7.2.6 Concluding steps
Ê "Reassembling" on page 73
Ê "Connecting the power cord" on page 79
Ê "Switching on the server" on page 82
Ê If applicable, "Updating RAID controller firmware" on page 106.
Ê "Enabling SVOM boot watchdog functionality" on page 114