IMPORTANT
If the MODE switch is set to AUTO or SECURE on a server unit on which "auto power control by
software" is set, and the AC power is interrupted, the power will sometimes automatically turn on at the
moment that the AC power supply is resumed. To keep the power from being turned on automatically
like this, set the MODE switch to MANUAL when restoring AC power after an interruption.
Procedure
1
Press the POWER switch on the control panel of the PRIMEPOWER400 Rackmount (4U)
Server.
2
Press the POWER switch again within five seconds (scftool default interval).
This starts the system shutdown sequence. The power turns off after the system shuts down.
For details on scftool, refer to the "User's Guide" included with the "Enhanced Support
Facility."
3
Turn the power switches of peripheral devices off after the PRIMEPOWER400 Rackmount
(4U) Server power has turned off.
Figure 5.6 Turning the power off
5.3 Preparations for Use
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