LevelOne FNS-1020 - Manual (Page 5)

5
3. Hardware Installation
Front View
1) Power LED
Indicates power off or on
2) LAN
A solid light indicates the LAN link is achieved
Off indicates no LAN link
LED blinks during LAN data transmission
3) HDD R/W
Lights when reading or writing to the hard disk drive
4) HDD Status
On – Error with HDD
Off
– No HDD detected
Blinking
– 1 per second, device is working normally
Fast Blinking
– HDD is running low on disk space