Rocstor Arcticroc 2T User Manual download pdf (Page 26)

ARCTICROC 2T – 2Bay RAID System - User Manual Page | 26

LED INDICATORS

Pow er

HDD2

HDD1

Power LED x 1

Indicators Color

Power on Green

Power off None

HDD LED x 4

There are 2 LEDs for each HDD slot. The left LED indicates “Connection” and the right one

indicates “Health/Access.”

The Connection LED is only one-color (white). When the HDD is connected, the white LED will

be ON. The Connection LED also indicates HDD power status and disk rebuild status. When the

target HDD is being rebuilt, the white LED will blink.

The Health/Access LED is dual-color (red/blue). The red color is for Health condition. The blue

color is for Access condition. When the HDD is not healthy, the red LED will be ON. When the

HDD is being accessed, the blue LED will flash. When HDD is healthy and not being accessed,

NO LED color will be ON.

Indicator

HDD (1, 2)

RAID mode

Left

(Connection)

Right

Color 1

(Health)

Color 2

(Access)

Disk error None Red None

RAID 0, RAID 1,

JBOD

Data access White None Flash Blue

RAID 0, RAID 1,

JBOD

Disk

Rebuild

Source HDD

White None Blue RAID 1

Target HDD

Blink White None Blue RAID 1

The difference between a flashing LED and a blinking LED is that flashing refers to the

read/write activity and blinking refers to slow but regular pulses.

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Rocstor Arcticroc 2T User Manual Page 26

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