LED Status Description
System Status Flashes green and red
alternately every 0.5
seconds
• The drive is being formatted.
• The device is being initialized.
• The operating system is being updated.
• RAID rebuilding is in progress.
• Online RAID Capacity Expansion is in progress.
• Online RAID Level Migration is in progress.
• The firmware is being updated.
Important
When updating the firmware, do not remove
the power cord or USB cable, and do not
force-exit the application.
Red • The drive is invalid.
• The disk volume has reached its full capacity.
• The disk volume is about to reach its full capacity.
• The system fan is not functioning.
• An error occurred when accessing (read/write) the
data.
• A bad sector is detected on the hard drive.
• The device is in degraded read-only mode (two
member drives failed in RAID 5 or RAID 6 but the data
can still be read).
• A hardware self-test error occurred.
Flashes red every 0.5
seconds
The device is in degraded mode (one member drive failed
in RAID 1, RAID 5, or RAID 6).
Green The device is ready.
Flashes green every 0.5
seconds
• The device is not configured.
• A drive is not formatted.
Off • All drives are in standby mode.
• The device is powered off.
Drive Flashes red The data is being accessed and a read/write error occurs
during the process.
Red A drive read/write error occurred.
Flashes green Data is being accessed.
Green The drive is ready.
Off No drive was detected.
TS-hx86 User Guide
Basic Operations 53
To Next Page
Loading...
Need help?
General