Dell PowerEdge T140 EMC PowerEdge Servers Troubleshooting Guide - Page 16
Non-redundant power supply unit indicator codes
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Non-redundant power supply unit indicator codes Press the self-diagnostic button to perform a quick health check on the non-redundant power supply unit (PSU) of the system. Figure 6. Non-redundant AC PSU status indicator and self-diagnostic button 1 Self-diagnostic button 2 AC PSU status indicator Table 9. Non-redundant AC PSU status indicator Power Indicator Pattern Condition Not lit Power is not connected or PSU is faulty. Green A valid power source is connected to the PSU and the PSU is operational. 16 Diagnostic indicators
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Non-redundant power supply unit indicator codes
Press the self-diagnostic button to perform a quick health check on the non-redundant power supply unit (PSU) of the system.
Figure 6. Non-redundant AC PSU status indicator and self-diagnostic button
1
Self-diagnostic button
2
AC PSU status indicator
Table 9. Non-redundant AC PSU status indicator
Power Indicator Pattern
Condition
Not lit
Power is not connected or PSU is faulty.
Green
A valid power source is connected to the PSU and the PSU is operational.
16
Diagnostic indicators