Xerox 480cx - Manual (Page 250)

8-2 Maintenance
2 Highlight the memory items you want to clear by pressing the UP or
DOWN button repeatedly until the item to be cleared is blinking.
3 Press the Start/Enter button.
ARE YOU SURE? appears in the LCD display.
4 Press 1 to confirm, or use the Right or Left button to choose YES,
then press the Start/Enter button. The selected memory is cleared.
Cleaning the Document Scanner
To keep your machine working properly, occasionally clean the white roller,
Automatic Document Feeder (ADF) rubber, and the scanning glass. If they
are dirty, documents sent to another fax machine may not be clear.
1 Power off the WorkCentre 480cx by unplugging it from the wall outlet.
2 Open the Control Panel by pulling lightly on the Control Panel Cover
assembly.
Print the 480cx User Guide