User manual

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RAID Auto-Rebuild
When using RAID 1 on the N2200, you can use the auto-rebuild function when an
error is detected.
1. When a hard disk fails the system beeps and/or an email notification is sent
to specified recipients.
2. Check the LCD to see which disk has failed.
3. Follow the steps mentioned above to replace the failed hard disk.
4. The system automatically recognizes the new hard disk and starts the
auto-rebuild sequence to resume its status before the hard disk crash.