Acer Altos R910 Series User Manual page 109

5 Open the battery holder by pinching the top and bottom covers of
the holder (A), then detach the cable inside the battery pack (B).
6 Observe the post-installation instructions described on page 38.
Installing the RAID BBU
1 Observe the ESD precautions and pre-installation instructions
described on page 37.
2 If a memory board is installed in memory board slot D connector,
remove the board. For instructions on removing a memory board,
see page 75.
3 Open the battery holder by pinching the top and bottom covers of
the holder (A).
4 Connect the cable inside the battery pack (B).
5 Secure the battery cable to its chassis holder.
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