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Figure 19 LED panel
Fault condition
Operating condition
Startup condition
LED
Off
Off
Blinking blue
1. UID
Off
Solid green
Blinking green
2. Health
Blinking or Solid Amber
Off
Blinking amber
3. Fault
Amber
Off
Blinking amber
4. Link status
Verify the operating status of the disk enclosures
To verify that the disk enclosures and disk drives are operating properly, view the enclosure and
disk drive LEDs and compare them with the patterns described below.
Fault condition
Operating
condition
Startup condition
LED
Disk enclosure component
Off
Solid green
Blinking green
1. Health
Front UID module
LEDs
Blinking or Solid
Amber
Off
Blinking amber
2. Fault
Off
Off
Blinking blue
3. UID
Off
Solid green
Green
Status
Power supply module
Blinking or solid
amber
Solid green
Solid green
Status
Fan module
Off
Blinking or solid
green
1. Port Link
I/O module
Solid amber
Off
2. Port Error
Off
A unique number
representing the
enclosure number
3. 7–segment
display
Blinking or solid
amber
Off
4. Fault
Off
Solid green
Blinking green
5. Health
Off
Off
6. UID
32
Turning on power