Lenovo D400 Desktop IdeaCentre - Manual (Page 12)

User Guide
USB backup LED
(Single color)
Blue ON The USB is connected.
The backup is complete.
Blue blink The system is backing up files from a
USB storage device.
OFF The USB storage device is not mounted.
Individual HDD
status LED
(Two colors + one
mixed color)
Purple ON A disk was mounted and has not been
manually added into the Windows Home
Server HDD volume.
Or, a disk was mounted and has been
manually removed from the Windows
Home Server HDD volume.
Purple blink A disk was mounted and is in the
process of being manually added/
removed into the Windows Home Server
HDD volume.
Blue ON The disk was mounted and the disk has
been manually added into the Windows
Home Server HDD volume.
Red blink A disk was failure with system status
LED RED ON.
OFF The disk was un-mounted.
31038690B_D400_UG_EN_V1.0.indd 7 2009.7.8 4:27:54 PM