Forced Shutdown - NEC Express5800 Series Maintenance Manual

Chapter 1 Maintenance
7.4

Forced Shutdown

Use this feature when the OS shutdown command does not work, POWER Switch does not turn off the server, or
software reset does not work.
Continue to hold POWER Switch of the server for at least four seconds. The power is forcibly turned off.
To turn on the power back again, wait at least 30 seconds after turning off the power.
POWER Switch
(Keep pressing for at
least four seconds.)
Note If the remote power-on feature is used, cycle the power once to load the OS after the power
has been forcibly turned off, and then turn off the power again by shutting down the OS.
Express5800/B120f Maintenance Guide
7. Resetting and Clearing the Server
47