Fujitsu CELVIN NAS QE705 Operating Manual page 19

LED Display & System Status Overview
LED Colour
System Red
Status Green
LAN Orange
Red
HDD
Green
Fujitsu
LED-Status
Flashes green
and red
alternately every
0.5 sec
Red
/
Flashes red
every 0.5 sec
Flashes green
every 0.5 sec
Green
Off
Orange
Flashes orange
Flashes red
/
Red
Flashes green
Green
Description
● The hard disk drive on the NAS is being
formatted.
● The NAS is being initialized.
● The system firmware is being updated.
● RAID rebuilding is in process.
● Online RAID capacity expansion is in
process.
● Online RAID level migration is in process.
● The hard disk drive is invalid.
● The disk volume has reached its full
capacity.
● The disk volume is going to be full.
● The system fan is out of function.
● An error occurs when accessing (read/write)
the disk data.
● A bad sector is detected on the hard disk
drive.
● The NAS is in degraded read-only mode
(2 member hard drives fail in a RAID 5 or
RAID 6 configuration, the disk data can still
be read).
● (Hardware self-test error).
The NAS is in degraded mode (one member hard
drive fails in RAID 1, RAID 5 or RAID 6
configuration).
● The NAS is starting up.
● The NAS is not configured.
● The hard disk drive is not formatted.
The NAS is ready.
All the hard disk drives on the NAS are in
standby mode.
The NAS is connected to the network.
The NAS is being accessed from the network.
The disk data is being accessed and a read/write
error occurs during the process.
A hard drive read/write error occurs.
The disk data is being accessed.
The hard drive can be accessed.
Installing the NAS
13