RX900 S1 Maintenance Manual 109
Expansion cards and BBU
Ê Place the controller on the mounting tabs on the slot bracket (1).
Ê Carefully shift the slot bracket towards the controller (2) until the plug shells
engage with the cut-outs in the slot bracket connector panel (see circle).
Ê Secure the slot bracket to the controller with two M3 x 4.5 mm screws.
Assembled network adapter D2735.