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2. Immediately install the replacement power supply blank spare.
Power supply options
Power supply options
Removing and replacing a hot-plug AC power supply
Removing and replacing a hot-plug AC power supply
WARNING:
WARNING:
To reduce the risk of personal injury, fire, or damage to the equipment, do not overload the AC supply branch circuit
that provides power to the rack. Consult the electrical authority having jurisdiction over wiring and installation
requirements of your facility.
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives, power supplies, and internal system
WARNING:
components to cool before touching them.
CAUTION: To prevent damage to electrical components, properly ground the server before beginning any installation
CAUTION:
procedure. Improper grounding can cause electrostatic discharge.
CAUTION:
CAUTION:
To prevent improper cooling and thermal damage, do not operate the server or the enclosure unless all drive and
device bays are populated with either a component or a blank.
Procedure
Procedure
1. If installed, release the cable management arm .
2. If the server is using a single power supply only, remove all power from the server:
a. Back up all server data.
b. Power down the server.
c. Disconnect all peripheral cables from the server.
3. Release the power cord from the strain relief strap.
HPE Apollo 4200 Gen10 Plus Server Maintenance and Service Guide
35
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