| (/ The print distinction cannot be done correctly. £-k Change to the following setting. • AREA HI (area upper limit) = 1 (Upper and lower limit teaching; output signal does not turn ON when there is no work.) • COLRFIL (color filter) = 1 (Brightness is adjusted by the luminance at the right edge of the screen.) Set COLRFIL (color filter) to "0" and KIL BLK (darkness correction factor) to "10" when a white work does not stably enter to the right edge of the screen. (This is to weaken the darkness correction level to make the difference between the background and the print clear.) • TEACHMD (teaching mode) = 1 (dirt teaching) • RESOLUT (resolution) = 0 (High resolution: thin characters can be distinguished. ) f-k Perform teaching, taking caution on the following points. • Make only the printing area to the image-taking range. • Use a work with prints on it for the 1st point (area upper limit). Select a work with the largest print area. • Select a work without any prints for the 2nd point (area lower limit). |