Front panel LEDs

Item

Description

Status

1 UID LED

Blue = Identified

Off = Not identified

2 Drawer open LED

Off = Drawer is closed, or thermal shutdown has occurred.

Flashing amber (1 per 5 seconds) = Drawer is open.

Flashing amber (2 per second)* = Drives have reached near-critical temperatures.

3 Drive fault LED

Off = Normal operation

Solid amber = Drive failed

Flashing amber = Predictive failure

4 Drive activity LED

Solid green = Drive installed

Flashing green = Drive activity established

Flashing green (slow) = Drive rebuilding

5 Health status LED bar

Green = Normal operation

Flashing amber = No partner blade, or not yet recognized

Solid amber = Degraded condition

Flashing red = System critical

Red = Drive over-temperature triggered shutdown