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Figure 72. Installing a power supply unit blank
Next step
Follow the procedure listed in
Removing a power supply unit
Prerequisites
CAUTION:
The system needs one power supply unit (PSU) for normal operation. On power-redundant systems, remove and
replace only one PSU at a time in a system that is powered on.
1
Follow the safety guidelines listed in
2
Disconnect the power cable from the power source and from the PSU you intend to remove, and then remove the cable from the
strap on the PSU handle.
Step
Press the orange release latch and slide the PSU out of the system by using the PSU handle.
Figure 73. Removing a power supply unit
Next step
Install the PSU.
Related links
Installing redundant power supply unit
After working inside your
system.
Safety
instructions.
Installation and Service Manual
Installing and removing system components
125
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