Removing The Power Supply Unit Blank; Installing The Power Supply Unit Blank - Dell EMC NX430 System Owner's Manual

NOTE: When installing, hot-swapping, or hot-adding a new PSU in a system with two PSUs, allow several seconds for
the system to recognize the PSU and determine its status. The PSU status indicator turns green to signify that the
PSU is functioning properly.

Removing the power supply unit blank

Prerequisite
Ensure that you follow the
Step
If you are installing a second power supply unit (PSU), remove the PSU blank in the bay by pulling the blank outward.
CAUTION: To ensure proper system cooling, the PSU blank must be installed in the second PSU bay in a non-redundant
configuration. Remove the PSU blank only if you are installing a second PSU.
Figure 30. Removing and installing the PSU blank
1 PSU blank

Installing the power supply unit blank

Install the power supply unit (PSU) blank only in the second PSU bay.
Prerequisite
CAUTION: To ensure proper system cooling, the PSU blank must be installed in the second PSU bay in a non-redundant
configuration. Remove the PSU blank only if you are installing a second PSU.
82 Installing and removing system components
Safety instructions.
2 PSU bay