Figure 44: Power supply unit (PSU) of the ETERNUS DX100 S3 drive enclosure
LED name LED status Description
Power green AC power is supplied to the power supply
unit.
Fault amber AC power is not supplied to the power
supply unit.
AC missing amber AC power is not supplied to this power supply unit,
but AC power is supplied to the other power supply
unit.
Fan fail amber The power supply unit or the fan in the power supply
unit is in error status.
Table 16: Status and meanings of each LED (power supply unit)
For detailed information on ETERNUS DX100 S3 storage module see ETERNUS DX100 S3
storage module manuals.
ETERNUS CS800 73
3 Hardware Description