RX2520 M4
Upgrade and Maintenance Manual 227
Expansion cards and backup units
9.5.2 Removing an FBU
V CAUTION!
●
Dispose of used battery properly. Keep away from children.
●
Do not throw flash backup units into the trash can. Batteries must be
disposed of in accordance with local regulations concerning special
waste.
9.5.2.1 Preliminary steps
Ê "Shutting down the server" on page 48
Ê "Disconnecting the power cord" on page 49
Ê "Getting access to the component" on page 50
Upgrade and Repair Unit
(URU)
Hardware: 5 minutes
Tools: tool-less