CHAPTER 1 GENERAL DESCRIPITON1-6 COPYRIGHT © 1998 CANON INC. CANON DADF-A1 REV.0 DEC. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)C. Routine Maintenance by the UserInstruct the user to clean the following at least once a week:1. Copyboard GlassWipe it with a cloth moistened with water or alcohol; then, dry-wipe it.2. Feeding BeltWipe it with water or alcohol.3. Other PartsClean all other parts of the DADF (if soiled) using a solution of mild detergent; then, dry-wipethem to remove any residue.4. Feeding Belt and Feeding RollerExecute cleaning mode in the copier’s user mode.5. StampIf markings start to be fuzzy, replace the stamp using tweezers.Stamp TweezersFigure 1-402Caution:Do not touch the stamp face. If your skin has come into contact with its ink, be sure to wash itwith water immediately.