Fujitsu PRIMERGY RX2520 M1 Upgrade And Maintenance Manual page 204

Expansion cards and backup units
I
Note the positions of the fixation bolts on the air duct and keyhole slots
on the FBU holder.
Figure 100: Installing the FBU holder (B)
Ê Thread the FBU cable through the gap in the air duct.
Figure 101: Installing the FBU holder (C)
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.
Ê Slide the FBU holder in as far as it will go.
204 Upgrade and Maintenance Manual
RX2520 M1