Dell PowerEdge 1800 - Manual (Page 18)

18
Indicators, Codes, and Messages
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Figure 2-6. Redundant Power Supply Indicators
SCSI Hard-Drive Indicator Codes
Each SCSI hard-drive carrier has two indicators: a busy indicator and a status indicator. See
Figure 2-7. The indicators provide information on the status of the respective SCSI hard drive.
NOTE:
Hard-drive indicator codes are not available on SATA hard drives.
Table 2-5. Redundant Power Supply Indicators
Indicator Function
Power supply status Green indicates that the power supply is operational.
Power supply fault Amber indicates a problem with the power supply.
AC line status Green indicates that a valid AC source is connected to the power supply.
AC line status indicator
power-supply fault indicator
power supply status indicator