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Galaxy Raid GHDX4 SAS<>SAS/ SATA 12Bay Installation / Hardware Reference Manual
1.
A replacement BBU takes approximately twelve (12) hours to charge
to its full capacity. Reset the system whenever a BBU is replaced or
added in order for the replacement module to take effect.
2.
The life expectancy of a BBU is three (3) years. Follow the procedures
above to replace a used BBU in order to maintain the fault tolerance
feature.
3.
The chance of BBU charger failure is comparatively low. If the cause
of a failure cannot be determined even after a BBU module is
replaced, contact your system vendor for a replacement controller and
return the controller through standard RMA procedure.
5.4.4 Replacing a Faulty Flash Backup Module
To replace a flash backup module, please follow these steps:
Step 1.
Step 2.
Step 3.
5-10
NOTE:
Remove controller as previously described.
Remove the faulty flash backup module from the charger
board using the index fingers from both hands to pull the
retention clips away from the flash backup module. If the flash
backup module does not easily disengage, use your finger
nails to pick it up. Once released, the flash backup module will
pop up. You can then remove it from the socket.
Insert a replacement flash backup module into the socket at a
fifteen (15) degree angle. When fully inserted, press the flash
backup module down until it is snapped by the retention clips.
Installing Flash Backup Module into a Controller
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