BIOS BR256, User Manual, Page: 82 / 110

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81
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Steps to check for RAID-3 / 5
①
Press MODE button to stop buzzer
②
It is recommended to backup your data
before performing recovery. There is
possibility that the system might not work
normally during recovery process even after
power recycling.
③
Stop the application and Shutdown host
computer
If the system hang up during the normal
shutdown
process, please remain
system power-on and contact your
support
window. There might be
possibility that data will be corrupted.
④
Please remove the drive with Fault LEDs on
（
Not to move the drive with LED blinking
）
⑤
Turn off BR256
⑥
Press and hold the MODE button then turn on
BR256 power. Please check if LCD showed
「
RAID-x ONE DRIVE DOWN
」
⑦
Insert the removed drive back
⑧
Please check if LCD showed
「
RAID-x
RECOVERING 0%
」
after seconds. During the
recovery, there should be character
「
R
」､「
X
」､
「
Y
」
or blank character shown following the %
on LCD, it might mean the drive connection is
problematic. In such case, turn off the power
and remove the failed drive, starting with
step 6 again.
⑨
If LCD showed
「
RAID-x NORMAL
」
, it means BR256 came back to normal. There might be some
temporary disconnections between HDD and Backplane. If the system did not come back to normal, or
「
SYSTEM DOWN
」
is encountered soon, you should contact your support window.
※
User can try to replace the suspicious
HDD with a new one. If the situation
remains unchanged, you should
contact your support.
There might be Alphabet
shown on the message,
please take a memo on it
SYSTEM
DOWN
○
Press MODE button to
stop buzzer
Recommend to backup
your data
Terminate the
application and OS
Press MODE button and
power on BR256
RAID-x
NORMAL
RAID-x
ONE DRIVE DOWN
○
or
SYSTEM
DOWN
○
Yes
No
Power off BR256
Remove the drive with
Fault LED on
Insert the removed drive
back
Recovery Succeed？