218 Upgrade and Maintenance Manual
RX300 S8
Expansion cards and backup units
9.6.4 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 49.
9.6.4.1 Preliminary steps
Ê "Locating the defective server" on page 51
Ê "Disabling SVOM boot watchdog functionality" on page 74
Ê "Shutting down the server" on page 54
Ê "Disconnecting power cords" on page 54
Ê "Getting access to the component" on page 57
9.6.4.2 Removing a BBU from the air duct
Ê Remove the BBU module from the air duct as described in section
"Removing the BBU holder from the air duct" on page 217.
Upgrade and Repair Unit
(URU)
Hardware: 10 minutes
Tools: tool-less
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