-Rebuilding a RAID array
When using RAID 1 and one of the drives has failed, the faulty HDD has to be replaced and
the RAID 1 array rebuilt.
1. Login and go to the RAID Setting menu to check the disk status. If there is a problem, it will
show which drive has to be replaced.
2. Turn off the power, remove the power supply from the wall socket and replace the faulty
HDD with a new identical HDD. Please refer to the table below for the HDD allocations.
3. Turn on the power and go to the RAID setting menu. Add the new drive and the NAS will
start to rebuild your RAID array.
4. Depending on the capacity, this will take several hours. Do not turn off the power or
interrupt the system in any other way. The HDD LED will be ON while the RAID array is being
rebuilt.
Summary of Contents for CAND Series
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