HPE ProLiant DL385 Gen10 Plus v2 Maintenance And Service Manual page 44

Power down the server Power down the server
Before powering down the server for any upgrade or maintenance procedures, perform a backup of critical server data and programs.
IMPORTANT: IMPORTANT:
When the server is in standby mode, auxiliary power is still being provided to the system.
To power down the server, use one of the following methods:
Press and release the Power On/Standby button.
This method initiates a controlled shutdown of applications and the OS before the server enters standby mode.
Press and hold the Power On/Standby button for more than 4 seconds to force the server to enter standby mode.
This method forces the server to enter standby mode without properly exiting applications and the OS. If an application stops
responding, you can use this method to force a shutdown.
Use a virtual power button selection through iLO.
This method initiates a controlled remote shutdown of applications and the OS before the server enters standby mode.
Before proceeding, verify that the server is in standby mode by observing that the system power LED is amber.
Power up the server Power up the server
To power up the server, use one of the following methods:
Press the Power On/Standby button.
Use the virtual power button through iLO.
Extend the server from the rack Extend the server from the rack
1. Pull down the quick release levers on each side of the server.
HPE ProLiant DL385 Gen10 Plus v2 Server Maintenance and Service Guide 44