Visioneer Patriot 780 - Manual (Page 110)

C ONFIGURING THE O NE T OUCH B UTTONS 103
2. Click the Properties button.
Your scanner has a built-in power saving feature that is set to power
down after 15 minutes of idle time. You can change the time before
the scanner powers down, from 1 minute to a maximum of 10
hours.
3. Click the arrows for the Lamp timeout setting and choose a time
setting.
To turn the lamp on and off manually without turning off power to
the scanner, click the Lamp On or Lamp Off buttons.
To return the scanner to its factory settings, click Reset Device.
4. Click OK to save the changes and close the dialog box.