RA4000e Series User manual
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6.
Why does the display read “unmatched”?
Ö
The RAID level selector is not set to the level of the existing array. Please choose one
of the following options :
Supposed the RAID level selector is R0, but the disk setting detected from disks is R5.
(1) Shut down and tune the RAID level selector to R5.
or (2) Re-plug the four disks and re-create the Array to R0 (But data in the R5 disks will be
lost due to the destructive init )
7.
If I really want to re-create a new RAID. How should I do?
Ö
Remove all disks.
Ö
Power off the RA4000e Series, set up RAID level by selector switch than power on the
RA4000e Series.
Ö
Plug in all of disks to initialize new RAID
.
Ö
If you use previous disks, will show a message “Create New RAID?” to confirm with
you if you really want to
create a new RAID. Please choose “Yes” by right button, the
initialization will then begin.
Ö
Please notice that the procedure will erase all data of the four disks.
8.
The host computer cannot detect the RA4000e Series. What should I do?
Ö
Make sure the host interface connection cable is attached securely to ports on and the
host and is not damaged.
Ö
Check the display for error messages.
9.
A disk has failed. What should I do?
Ö
Swap the failed disk with one of the other three disks and turn on. If the same disk fails,
replace the disk. If the failure reappears at the same drive carrier, either the drive
carrier or is faulty. Perform the next step.
Ö
Swap the position of the drive carrier that failed twice and turn on. If the same drive
carrier fails, replace it. If the failure reappears at the same drive carrier slot, the
RA4000e Series is faulty. Perform the next step.
Ö
The RA4000e Series appears to have an internal malfunction. Consults your dealer.
