Expansion cards and backup units
9.5.4.5
Concluding steps
"Reassembling" on page 52
Ê
"Connecting the server to the mains" on page 55
Ê
"Switching on the server" on page 57
Ê
9.5.5
Replacing a BBU
Upgrade and Repair Unit
(URU)
Tools: tool-less
V
CAUTION!
Dispose of used battery properly. Keep away from children.
●
Do not throw battery backup units into the trash can. Batteries must
●
be disposed of in accordance with local regulations concerning
special waste.
9.5.5.1
Preliminary steps
"Disabling SVOM boot watchdog functionality" on page 64
Ê
"Shutting down the server" on page 45
Ê
"Disconnecting the server from the mains" on page 46
Ê
"Getting access to the component" on page 47
Ê
9.5.5.2
Removing the defective BBU
Ê Remove the BBU with the holder as described in section
BBU with the holder" on page
Ê Remove the BBU from the holder as described in section
BBU from the holder" on page
Ê Disconnect the BBU cable from the BBU as described in section
"Disconnecting the BBU cable from the BBU" on page
200
196.
197.
Upgrade and Maintenance Manual
Hardware: 15 minutes
"Removing the
"Removing the
197.
RX1330 M1