Ê At a slight angle, fit the BBU under the right retaining bracket on the BBU
holder (1).
Ê Fold down the BBU until it locks in place (2).
9.6.2.3 Installing the BBU holder into the chassis
Figure 330: Mounting the BBU holder (A)
I Note the positions of the fixation bolts on the chassis floor (A-C) and
corresponding keyhole slots on the BBU holder.
Figure 331: Mounting the BBU holder (B)