Canon LBP251dw User Manual page 348

Use as USB Device
Enable or disable the USB port that is used for connecting the machine to a computer.
Functions(P. 231)
Off
On
Enable Product Extended Survey Program
Enable or disable the Product Extended Survey Program (a program for the machine usage survey).
Off
On
<System Management Settings>
Program>
Display Consumables Information (RUI/Toner Status)
Set whether to display a button in the Remote UI or Toner Status for accessing the Web site for purchasing toner
cartridges. Also set whether to use Toner Status.
Display Consumables Purchase Button (RUI)
Off
On
Toner Status Settings
Off
On
Displ. Consmbls. Purchase Btn.
Off
On
<System Management Settings>
Status)>
Setting Menu List
Select <Off> or <On>
Specify the settings
342
Restricting USB
<Enable Product Extended Survey
Restart the machine
<Display Consumables Information (RUI/Toner