EonStor / EonStor DS S12/S16/S24 Series
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Replacing the BBU
To replace the BBU, follow these steps:
1. Remove the controller out of the enclosure (refer to
Removing the Controller
).
2. Loosen
screws
(1)
and remove the BBU
(2).
For type II controller models, please
unplug the BBU power connector (indicated by the
blue circle
).
11 2
1
2
1
Type I controller systems
Type II controller systems
3.
the top cover, unscrew
For type II controller systems, to separate the BBU from
the screws shown in the following illustration.
BBU
4. Install the replacement module and fasten screws (refer to
Installing the BBU
).
5. Reinstall the controller (refer to
Installing the RAID Controller
).
NOTE
A replacement BBU takes approximately twelve hours to charge to its full capacity.
The life expectancy of a BBU is three years.
If the cause of a failure cannot be determined even after a BBU module is
replaced, contact your system vendor.
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