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FORCED SHUTDOWN AND CLEAR Read this section if your server does not operate as expected, or if you want to return all setup
values to those made at shipment.
Forced Shutdown
Use this function when an OS command does not shut down the server, the POWER switch does not
turn off the server, or resetting does not work.
Press and hold the POWER switch on the server for over four seconds. The power is forcibly turned
off. To turn on the power back again, wait approximately 30 seconds after turning off the power
(forced shutdown).
<Rack-mount model>
Press it for over 4 seconds.