■
Grasp a DIMM card by the edges and remove it from the anti-static package.
Do not touch the components or gold fingers on the card.
■
Position the DIMM card over a socket. Align the notch on the bottom edge
of the DIMM card with the key in the DIMM socket. (B)
■
Push the card straight down (C).
■
Slide the side retaining clips towards the card (D).
■
Verify that the retaining clips are inserted properly (E).
Installing the additional Maintenance-Free Backup
Unit (MFBU)
The external controller card that supports the 3U16 storage shelves has a
maintenance-free backup unit installed. To ensure that data is retained should the
appliance lose power, an MFBU is shipped with the external controller.
To install the MFBU
1
Put on an ESD wrist strap or take other ESD precautions.
2
Remove the following components from the Expansion Storage Kit.
■
MFBU (battery)
55
Adding 3U16 storage shelves to an operational NetBackup 5230 Appliance
Installing the additional Maintenance-Free Backup Unit (MFBU)
