LaCie 2big NAS User Manual page 8

Front LED
Rear LED Color
Color
Activity LED for working disks (until
Blinking blue
they are fully initialized)
Activity LED for working disks
Solid blue
Blinking blue/red
Blinking blue/red
Activity LED for working disks
Solid red for non-functional disk(s)
Blinking red
Activity LED for all disks
Activity LED for working disks
Solid red
Solid red for non-functional disks
Off for disconnected disks
LaCie NAS OS 4 User Manual
State
Occurs as the device is booting
Device is functioning properly and the drives are
working
RAID synchronizing
Operating system update in progress
RAID is degraded; data is intact but the array is no
longer protected should another disk fail
Temperature alert
Fan is not spinning
The NAS is receiving power via a connected UPS
Temperature alert (critical level) – the product is
preparing to power off
The power supply has been cut and the UPS has run
out of reserve power; the product is preparing to shut
off
RAID has failed and data has been lost
Disks are disconnected
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