For RAID 0
When the replacement drive is recognized, the status LED will flash red and the message "Set From Web I32 New Diskx ready" will be displayed on the LCD panel.
Select [Drives] - [RAID] - the RAID array in Settings and click [Delete RAID Array].
Select the replacement hard drive by navigating to [Drives] - [Drives] and clicking [Format Disk] to format the new drive. Configure RAID mode by selecting [Drives] - [RAID] after formatting the hard drive.
If a hard drive malfunctions in RAID 0, all data on the RAID array will be lost. All of the settings for the shared folders (such as access restrictions) are erased after replacing a drive from a RAID 0 array. Create a shared folder before use.
Enter the number that appears on the screen, then click [OK].
For JBOD
When the replacement hard drive is recognized, the status LED will flash red and the message "Press FuncSW I31 New Disk x ready" will be displayed on the LCD panel. Hold down the function button on the front of the TeraStation for 3 seconds until it beeps. The drive will be formatted as an individual drive. If this drive is removed from the TeraStation, shared folder settings such as access restrictions will be lost. Create a shared folder on the drive before use.
Drive Replacement (using a redundant RAID mode such as RAID 1, 5, or 6 with a hot spare configured)
If your TeraStation's drives are in a redundant RAID mode, and you have a hot spare enabled, a malfunctioning drive in the array is replaced by the spare disk and the RAID array is rebuilt automatically. The status LED will continue to glow red for the failed drive even after the RAID array is rebuilt with the hot spare. This section describes the replacement process for a hard drive while the TeraStation is still on.
1.
Open the front cover with the included key.
2.
The failed drive's status LED will be glowing red. Push its unlock button and swing the lock mechanism out.
3.
Pull out the drive cartridge and remove it from the TeraStation.
4.
Insert the new drive in the empty slot. Slide the drive in with the locking mechanism open. Swing the lock back down until it clicks into place.
5.
When the replacement drive is recognized, the status LED will flash red and the message "Press FuncSW I31 New Disk x ready" will be displayed on the LCD panel.
6.
Hold down the function button on the front of the TeraStation for 3 seconds until it beeps. The replacement hard drive is automatically registered as a hot spare.
To use the replacement disk as a normal drive rather than a hot spare, navigate to [Drives] - [RAID] and click the RAID array, select the new drive, and click [Set as a normal disk].
Nitjarin (Support)