Sun Microsystems Blade 1500 Service, Diagnostics, And Troubleshooting Manual page 475

4. Determine if you want to override the idle time for displays or drives and for
what idle time.
For example, you might want the display to go to low-power mode after 15 minutes,
the hard drive after 30 minutes, and the entire system after an hour.
a. Set the Device Idle Time Before Power Saving Starts time to 1 hour.
b. Select Displays and set the Override Device Idle Time to 15 minutes.
c. Select Disks and set the Override Device Idle Time to 30 minutes.
Note – The Device Idle Time Before Power Saving Starts time must be greater than
or equal to the largest of the Override Device Idle Times.
5. Determine if you want to use autoshutdown and for what times of day.
For example, if the system is idle for more than 15 minutes between the hours of 8:00
pm and 7:00 am, you want the system to shut down completely.
a. Select Autoshutdown Enabled and click Edit.
The Dtpower (autoshutdown) window is displayed.
b. Type the starting (8:00 pm) and ending (7:00 am) times into the fields provided.
c. If you want the system to automatically start at the ending time, select the
Restart button.
For example, the system is up and ready for use at 7:02 am before the user arrives.
Note – The time following the Restart at text is dynamic and updates to the ending
time after clicking the OK button.
d. Set the Shutdown During This Interval If Idle For time to 15 minutes.
e. Click OK.
6. Click OK to close the application.
Appendix D Power Management D-3