Power down the server

Prerequisites

Before powering down the server for any upgrade or maintenance procedures, perform a backup of critical server data and programs.

Procedure
  • 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.

    The system power LED changes to red indicating that the server is in standby mode. Auxiliary power is still present in the system in this mode.