V. INSTALLING THE COPY DATA CONTROLLER-A1The Copy Data Controller-A1 is not available in certain sales areas.A. Setting the Board1) Remove the two screws, and remove the top cover.Fig. 9-5012) Set the DIP switch (SW1, SW5) on the Copy Data Controller-A1 according to theneeds of the user.2-1) Set the DIP switch (SW1-4) according to the type of copier.2-2) If control by group is desired, set the DIP switch (SW5-2) according to the controlpaper size.• To control AB-configuration paper (A3, A4, B4, B5), shift it to OFF.• To control inch-configuration paper (11 × 17, LTR, LGL, STMT), shift it to ON.Screw ScrewTop coverCOPYRIGHT © 1997 CANON INC. CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 9 INSTALLATION9-40Note:Download service manual and resetter printer at http://printer1.blogspot.com