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Drive carrier LEDs
The drive carrier modules are organized as follows:
Disk drive status is monitored by a green and an amber LEDs mounted on the front of each
drive carrier module.
The drive carrier LEDs provide the following indications:
Unless otherwise selected at installation time, all drives in the enclosure should
automatically start their motors after power is switched on. If this has not occurred there is a
power problem (an alarm and power fault indication would normally be active).
Green Amber Description
OFF OFF No drive installed.
ON / Blinking OFF Drive installed, powered on, and
operational.
ON Blinking Drive impacted or has any background
service occurring (such as initialization).
OFF ON Slot fault. There is a power fault on this
drive slot.
ON ON Drive fault. The drive is inserted but is not
communicating, which indicates a drive
failure.
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