37problems on RAID volume, but the recording status is normal. Offlinemeans that no volume is found, so recording is stopped and you cannotaccess your data either. File system error means that RAID volume isexisted but unmounted, so recording is stopped and you cannot accessyour data either. Capacity: Total, free, used data capacity of the RAID volume. Update Time: The time of volume created/updated. Devices: Total number of disks and the number of active, failed, sparedisks. Format Progress: The status of RAID format Recovery Progress: The status of RAID recovery2.3.3 View Disk Drive Information1. Open Internet Explorer and log in to the unit.2. Click RAID & File System / RAID Management.3. Click the RAID Status tab.4. Click on a disk directly to view the information.2.3.4 Modify RAID VolumeThis function is designed for replacing a broken hard drive with a new one,instead of modifying RAID level.In the condition of critical RAID status, it’s a warning to show that one of disksof this RAID volume may be damaged. Even though it’s no impact on therecording function, you’d better to replace a new disk to make sure the volumewith data protection mechanism.This function is not applied to RAID 0, since there is no data protection mechanism by