User Manual
Network Video Recorder User Manual   
UM NVR v4.xx 111717NA  88 
Before You Start 
At least one available physical disk must exist to rebuild an array. 
Step 1 Go to Storage > RAID Setup > Array. 
Figure 9-7 Array List 
Step 2 Click    of the degraded array. 
Figure 9-8 Rebuild Array 
Step 3 Select the available physical disk. 
Step 4 Click OK. 
Step 5 Click OK on the pop up message box “Do not unplug the physical disk when it is 
under rebuilding.” 
9.3 Deleting an Array 
Deleting an array will delete all data saved to it. 
Step 1 Go to Storage > RAID Setup > Array. 










