Quantum QXS Series User Manual

Chapter 6: LEDDescriptions
LEDs for 56-Drive RAID Chassis (4U56)
QX and QXS Setup Guide 176
LED Description Definition
1 Chassis/
Enclosure ID
Green — On
Enables you to correlate the chassis with logical views presented by management
software. Sequential chassis ID numbering of RAID Chassis begins with the integer 0.
The chassis ID for an attached expansion chassis is nonzero.
2 Unit Locator White blink — Chassisis identified
Off — Normal operation
3 Fault/Service
Required
Amber — On
Chassis-level fault condition exists. The event has been acknowledged but the problem
needs attention.
Off — No fault condition exists.
4 FRU OK Green — On
The chassis is powered on with at least one power supply operating normally.
Off — Both power supplies are off; the system is powered off.
5 Temperature
Fault
Green — On
The chassis temperature is normal.
Amber — On
The chassis temperature is above threshold.
Table53:Chassis Front Panel LEDs (bezel installed)
Note:The chassis front panel illustrations that follow assume that you have removed the chassis bezel
to reveal underlying components.
LEDs Visible with Chassis Bezel Removed
The chassis bezel is removed to reveal the underlying 4U56 chassis front panel LEDs. The front panel
LEDs—including ear LEDs and drawer panel LEDs—are described in the table below the illustration
(Figure 126 on the next page).

Quantum QXS Series Specifications

General

Brand	Quantum
Model	QXS Series
Category	Storage
Language	English