Xerox Xerox DocuMate 4790 User Manual - page 180
Scanner Options, Maintenance and Troubleshooting
Xerox
®
DocuMate
®
4790
User’s Guide
9-172
Reset the Roller Count in the User Utility
After cleaning the scanner you need to reset the roller count in the User Utility.
1.
Open the User Utility application.
2.
From the main screen click on Clear Counter next to the field After Clean Roller.
3.
The clean roller count will now be reset to 0.
4.
Close the User Utility.
Cleaning the Scanner Glass and Background Plates
1.
Pull on the scanner cover release and lift the lid to open the scanner.
Note: Be careful when cleaning the rollers. All of the rollers, except the free rollers, are designed to rotate in one
direction only. Do NOT force the roller to rotate in the opposite direction. Forcing the roller to rotate will damage
it, and cause the scanner to feed pages incorrectly.