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Dell PowerEdge C6320p Owner's Manual

1600 W AC or HVDC Power supply unit

Figure 1. Power supply unit (PSU) status indicator
This image shows the PSU status indicator.
  1. PSU
  2. Power indicator
Table 1. 1600 W AC or HVDC PSU indicatorsThis table describes the 1600 W AC or HVDC PSU indicators.
ConventionPower Indicator PatternDescription
AGreenA valid power source is connected to the PSU and the PSU is operational.
BFlashing greenWhen the firmware of the PSU is being updated, the PSU LED flashes green.
CAUTION: Do not disconnect the power cord or unplug the PSU when updating firmware. If firmware update is interrupted, the PSUs will not function. You must roll back the PSU firmware by using Dell Lifecycle Controller. See Dell Lifecycle Controller User’s Guide at Dell.com/idracmanuals.
CAUTION: Do not disconnect the power cord or unplug the PSU when updating firmware. If firmware update is interrupted, the PSUs will not function.
NOTE: Ensure that both the PSUs are of the same capacity.
NOTE: Mixing PSUs from previous generations of Dell PowerEdge servers will result in a PSU mismatch condition or failure to turn the system on.
CFlashes green and turns offWhen hot-adding a PSU, the PSU LED flashes green five times at 4 Hz rate and turns off. This indicates that there is a PSU mismatch with respect to efficiency, feature set, health status, and supported voltage.
DFlashing amberIndicates a problem with the PSU.
CAUTION: When correcting a PSU mismatch, replace only the PSU with the flashing indicator. Swapping the other PSU to make a matched pair can result in an error condition and unexpected system shutdown. To change from a High Output configuration to a Low Output configuration or vice versa, you must turn off the system.
NOTE: AC PSUs support both 220 V and 110 V input voltages. When two identical PSUs receive different input voltages, they can output different wattages, and trigger a mismatch.
CAUTION: If two PSUs are used, they must be of the same type and have the same maximum output power.
ENot litPower is not connected.

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