D-Link xStack Storage DSN-5210 Hardware Reference Manual page 15

LED
Power
Fault
Ready
Identify
DSN-5000 series Hardware Reference Guide
Table 2-1. Enclosure LEDs
Color
Green ON = DSN-5000 series primary array is powered on.
OFF = power is not being received.
Amber ON = a fault occurred with the power supply, fan, over temperature, internal module, or
controllers.
OFF = normal operation.
Green ON = normal operation.
OFF = normal while DSN-5000 series primary array is booting. After initialization, this
status indicates a problem with the DSN-5000 series primary array.
Blue Blink = used to visually identify the enclosure.
OFF = no intent of identification is being performed.
Table 2-2. Drive Carrier Status LEDs
LED
LED 1
LED 2
LED3
Figure 2-3. Drive Numbers on the Primary Array
Description
Color
Green This LED is reserved for future use.
Green OFF = no drive is installed (drive slot is empty).
ON = drive is online, ready for operation.
Slow Flash = drive is being prepared for removal or is being
rebuilt.
Fast Flash = drive is being identified.
Amber Fast Flash = drive failed and should be replaced (see Appendix
A for information about installing or replacing drives)
Green Flash = drive activity is occurring.
Description
7