Use the Power Button for Immediate Shutdown
- Press and hold the Power button for at least four seconds to force the
main power off and cause the server to enter standby power mode.
When main power is off, the Power/OK LED on the front panel begins to
flash, indicating that the server is in standby power mode.
- To completely power off the server from standby power mode, disconnect the power
cables from the server.
The server powers down completely.