Expansion Device Setup
System status indicators
This unit has two operating status LED indicators on the front panel.
System status indicators
The following table describes the meaning of the status indicators.
Indicator
Power
Disk/Fault
/
Power indicator (
)
Disk/Fault indicator (
Status
Off
AC power is not being supplied to the unit
Amber
AC power is being supplied, but the unit is
turned off
Green
The unit is running normally
Off
Out of operation (AC power not supplied),
or disk drive can not be accessed
Flashing
Disk array is being rebuilt (valid only when
Amber
the RAID controller is in use)
Amber
HDD, fan, or power supply unit is out of
operation
Flashing
In operation
green
External Hard Drive Unit Z1 - Front View
/
)
Meaning
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