20
ARS-2212 Chapter 3 Setup and Operation
3.3 LED Indicator
a. RAID Mode Status Display
b. Hard Disk Status Display (Tri-Color LED
1
and
6
)
LED Indicator
Status Description
Blue, Steady
Normal Mode ( LED
4
)
Blue, Blinking
Normal Mode, but RAID Mode switch in wrong posi-
tion
Green, Steady
Mirror Mode (LED
3
)
Green, Blinking
Mirror Mode, but RAID Mode switch in wrong posi-
tion
Blue/Green,
Blinking
Clear Mode (LED
3
&
4
), waiting for user to set
mode
LED
Indicator
Status Description
Green, Steady
Hard disk normal
Orange/Green,
Blinking
Rebuilding data (destination hard disk for data)
Orange/Green,
Blinking
Comparing data (destination hard disk for data)
Red, Steady
Hard disk failure or no hard disk installed
Red/Green,
Blinking
Hard disk has bad sectors (2 flashes every 8 sec-
onds)
Red, Steady
Hard disk not properly connected (accompanied by
5 long beeps)
Red, Blinking
RAID damaged (accompanied by short beeps)
Orange, Steady
Offline (in Clear mode)
