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Dell PowerEdge R230 Owner's Manual

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Non-redundant cabled power supply unit indicator codes

Press the self-diagnostic button to perform a quick health check on the non-redundant cabled power supply unit (PSU) of the system.
Figure 1. Non-redundant cabled AC PSU status indicator and self-diagnostic button
This figure shows the non-redundant AC PSU status indicator and self-diagnostic button.
  1. self-diagnostic button
  2. AC PSU status indicator
Table 1. Non-redundant AC PSU status indicatorThis table describes about non-redundant AC PSU status indicator.
Power Indicator PatternCondition
Not litPower is not connected or PSU is faulty.
GreenA valid power source is connected to the PSU and the PSU is operational.

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