9.5.6 Replacing a BBU
V CAUTION!
Do not throw battery backup units into the trash can. Batteries must be
disposed of in accordance with local regulations concerning special
waste.
For further safety information, please refer to section "Environmental
protection" on page 42.
9.5.6.1 Preliminary steps
Ê "Locating the defective server" on page 45
Ê "Disabling SVOM boot watchdog functionality" on page 78
Ê "Shutting down the server" on page 48
Ê "Disconnecting the server from the mains" on page 48
Ê "Getting access to the component" on page 49
9.5.6.2 Removing the defective BBU
Ê Remove the BBU as described in section "Removing the BBU" on page 254.
9.5.6.3 Installing the new BBU
Ê Install the BBU as described in section "Installing the BBU" on page 245.
9.5.6.4 Concluding steps
Ê "Reassembling" on page 62
Ê "Connecting the server to the mains" on page 72
Ê "Switching on the server" on page 73
Upgrade and Repair Unit
(URU)
Hardware: 10 minutes
Tools: tool-less