Cabled Power Supply Unit Indicator Codes - Dell DL1300 Owner's Manual

Cabled power supply unit indicator codes

Press the self-diagnostic button to perform a quick health check on the cabled power supply unit (PSU)
of the system.
Figure 6. Cabled AC PSU status indicator and self-diagnostic button
1. self-diagnostic button
Table 9. Non-redundant AC PSU status indicator
Power Indicator Pattern Condition
Not lit
Green
Power is not connected or PSU is faulty.
A valid power source is connected to the PSU and the PSU is operational.
2. AC PSU status indicator
15