Disk Drive Leds - Acer Altos S700 Series User Manual

Disk Drive LEDs

Each disk drive carrier has two LED indicators visible from the front of
the Altos S700 enclosure. The green disk drive ready LED is controlled
by the disk drive, and the bi-colour LED is controlled by the LS Module.
The following table shows how to interpret these LEDs.
Drive Ready
Green LED
Drive Controlled
Drive Controlled
Drive Controlled
Drive Controlled
Drive Controlled
Drive Controlled
Drive Controlled
a.
The shelf fault Amber LED is On. This is visible from the front of the enclosure
Note: If enabled, the audible alarm will sound when an error is
detected.
Bicolor LED Bicolor LED
Green Amber
Off
On
ON 125ms
Off 125ms
ON 250ms
Off 250ms
On 500ms
Off 125ms
Off On 125ms
Off 125ms
Off On 125ms
Off Off 750ms
Condition
Off Slot empty, ready for insert
Off Drive online, ready for
operation
Off Drive Identify (POD)
Off
Off Prepare for removal
Off
Off Drive Rebuild
Off
Drive Fail
Drive off-line, Loop A or
a
Loop B
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