RX2540 M4 Upgrade and Maintenance Manual 317
Expansion cards and backup units
9.11.3 Installing an FBU on the riser card holder (FL)
9.11.3.1 Preliminary steps
Ê "Shutting down the server" on page 55
Ê "Disconnecting the power cord" on page 56
Ê "Getting access to the component" on page 58
9.11.3.2 Preparing the FBU
Figure 212: Installing the FBU in the holder
Ê At a slight angle, fit the FBU under both retaining brackets of the holder.
I Insert the FBU in the direction as shown.
Ê Push in the FBU until it locks in place.
Ê Ensure that the FBU is properly seated in the holder as shown.