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Callout
8
Storage Array Back Panel Indicators
The following figure shows the controls and indicators on the storage array back panel and
drives.
Callout
1
Indicator/LED: Color
Power/Activity: green
Indicator/LED: Color
AC power fault indicator: amber
State Meaning
■ Steady on – A fault is present in the disk drive.
■ On – The drive is installed and recognized by the system but
there is no drive activity.
■ Blink – The LED blinks randomly in response to data being
written to or read from the drive.
■ Off – The drive is powered off or the installed drive is not
recognized by the system.
State Meaning
■ On – Indicates an AC power fault.
■ Off – Normal operation.
Overview of System Status Indicators and LEDs
Storage Array Back Panel Indicators
11
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