Removing the power supply unit blank
Install the power supply unit (PSU) blank only in the second PSU bay.
Before you begin
Follow the safety guidelines listed in the Safety instructions section.
Procedure
1. If you are installing a second power supply unit (PSU), remove the PSU blank in the bay by
After you finish
Install the PSU or PSU blank.
Installing the power supply unit blank
Install the power supply unit (PSU) blank only in the second PSU bay.
Before you begin
CAUTION
Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that are shipped with your product.
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 74 Removing the PSU blank
a. PSU blank
b. PSU bay
CAUTION
Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
Installing and removing system components
Dell PowerEdge R430 Owner's Manual
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