Led Display; Figure 1-10: Led Display - Disk Array Unit, Disk Enclosure, And Disk Drives; Table 1-1: Id Led (Blue); Table 1-2: Service Led/Power Led (Orange/Green) - NEC Storage M100 Series User Manual

User Guide

1.2.3 LED Display

1.2.3.1 Disk Array Controller, Disk Enclosure, and Disk Drives
The front view of a disk array controller, a disk enclosure and disk drives (without the front bezel).

Figure 1-10: LED Display - Disk Array Unit, Disk Enclosure, and Disk Drives

(1) ID LED
Not lit
Lit
(2) Service LED
Not lit
Lit
Lit 0.2 seconds
Not lit 0.2 seconds
Lit 4 seconds
Not lit 8 seconds
Release 6.0

Table 1-1: ID LED (blue)

Table 1-2: Service LED/Power LED (orange/green)

(3) Power LED
Lit
Lit
Lit
Lit
45
Status
Not selected
Selected
Meaning
Running successfully.
Maintenance being required or being performed
(such as in the course of recovery).
In the course of power on.
Maintenance being required (Backup has failed.
Written data may have vanished.)
Chapter 1 Overview