You can have
the product turn off automatically if it is not used for a
specified period of time.
Note: This
setting can be locked by an administrator. If you cannot access or
change this setting, contact your administrator for
assistance.
Press the home button, if
necessary.
Select Setup. You
see a screen like this:
Scroll down and select System
Administration. Enter the administrator password, if
necessary.
Select Common
Settings.
Do one of the following
depending on the setting you see displayed on the LCD
screen:
Select Power Off
Timer, then select a time period between 30minutes and 12h (12 hours).
Select Power Off
Settings, then select Power Off
If Inactive to adjust the time before the product turns off
automatically or Power Off If
Disconnected to turn the product off after 30 minutes of
inactivity over the network.