254 Upgrade and Maintenance Manual RX2530 M4
Expansion cards and backup units
9.6.1.2 Preparing the FBU
Figure 171: Installing the FBU in the holder (A)
Ê At a slight angle, fit the FBU under both retaining brackets of the holder.
Ê Push in the FBU until it locks in place.
Figure 172: Installing the FBU in the holder (B)
Ê Ensure that the FBU is properly seated in the holder as shown.