Quantum QX Series User Manual

Chapter 6: LEDDescriptions
LEDs for 56-Drive Expansion Chassis
QX and QXS Setup Guide 184
Figure130:56-Drive Expansion Chassis
LINKLINK
SERVICE
IN OUT
LINKLINK
SERVICE
IN OUT
1
2
3 4
5
6 7
8
1
LEDNo./Description Color State Definition
1 — Power Supply
— —
See Power Supply LEDs on the next page.
2 — Fan Control Module
— —
See Fan Control Module LEDs on page 186.
3 — Unit Locator White Off
Blink
Normal operation.
Physically identifies the expansion module.
4 — OK to Remove Blue Off Not implemented.
5 — FRU OK Green On
Off
Blink
Expansion I/O module is operating normally.
Expansion I/O module is not OK.
System is booting.
6 — Fault/Service Required Amber On
Blink
A fault is detected or a service action is required.
Hardware-controlled power-up.
7 — SAS In Port Status Green On
Off
Port is connected and the link is up.
Port is empty or link is down.
8 — SAS Out Port Status Green On
Off
Port is connected and the link is up.
Port is empty or link is down.
Table59:56-Drive Expansion Chassis

Quantum QX Series Specifications

General

Brand	Quantum
Model	QX Series
Category	Storage
Language	English