9.5.1.3
Preparing the BBU
Figure 99: Connecting the BBU cable
Ê Connect the BBU cable to the BBU.
V
CAUTION!
Make sure that the connector side with the three dots is on the top (see
close-up). Otherwise you risk short-circuits.
I
There are different BBUs available. Please notice the position of the
three bolts (see circles
installing the BBU in the BBU holder.
RX300 S7
figure
100) to recognise the right position for
Upgrade and Maintenance Manual
Expansion cards and backup units
229