240 Upgrade and Maintenance Manual
TX150 S8 / TX200 S7
Expansion cards and backup units
9.5.6.2 Removing the defective BBU
Ê Remove the BBU with the holder as described in section "Removing the
BBU with the holder" on page 234.
Ê Remove the BBU from the holder as described in section "Removing the
BBU from the holder" on page 235.
Ê Disconnect the BBU cable as described in section "Disconnecting the BBU
cable from the BBU" on page 235.
9.5.6.3 Installing the new BBU
Ê Connect the BBU cable to the BBU as described in section "Connecting the
BBU cable to the BBU" on page 224.
Ê Install the new BBU in the BBU holder as described in section "Installing the
BBU in the holder" on page 225.
Ê Install the BBU with the holder as described in section "Installing the BBU
with the holder" on page 226.
9.5.6.4 Concluding steps
Ê "Reassembling" on page 64
Ê "Connecting the server to the mains" on page 74
Ê "Switching on the server" on page 75
Ê If applicable, "Updating RAID controller firmware" on page 90
Ê "Enabling SVOM boot watchdog functionality" on page 94
Note on BBU charging and calibration
The BBU may be deeply discharged due to extended storage time and wrongly
show as bad or defective in the ServerView RAID Manager.
In this case, the BBU will automatically enter a trickle charge cycle for recovery.
This initial charge may take up to 8 hours before the BBU will initiate a
recalibration cycle.
Ê Enter the ServerView RAID Manager and check the current BBU status.
I For further information, please refer to the "ServerView Suite RAID
Management" user guide.
To Next Page
Loading...
Need help?
General