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4. Connect the power cord to the power supply.
For redundancy, connect the power supplies in bays 1 and 2 to separate AC circuits.
5. Route the power cord.
Use the cable management arm when routing cords and cables.
6. Connect the power cord to the power source.
7. Observe the power supply LED.
Installing additional redundant hot-plug power supplies (four power supply
configuration)
CAUTION:
All power supplies installed in the server must have the same output power capacity. Verify that all
power supplies have the same part number and label color. The system becomes unstable and may
shut down when it detects mismatched power supplies.
CAUTION:
To prevent improper cooling and thermal damage, do not operate the server unless all device bays are
populated with either a component or a blank.
Prerequisites
Before installing this option, be sure that you have the following:
•
T-10 Torx screwdriver
•
The components included with the hardware option kit
Procedure
1.
Power down the server (Power down the server on page 38).
2.
Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3.
Remove the server from the rack (Removing the server from the rack on page 39).
4.
Remove the access panel (Removing the access panel on page 40).
5.
Do one of the following:
•
Remove the secondary PCIe riser cage blank.
Installing additional redundant hot-plug power supplies (four power supply configuration)
93
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