Canon DR-5010C Startup Manual

Contents

56 Using the ScannerEffective Area for Detecting Patch Code Patterns0.2" (5 mm)0.2" (5 mm)0.2"(5 mm) 3.7"(94 mm)IMPORTANT• When you copy the originals, adjust the size and density settings to matchthe originals. Extremely dark or light copies may not scan correctly.• When you copy the originals, adjust them so that the patch code pattern is inthe effective area for detecting patch code patterns.• Make sure that the originals are not stained or marked in any way. Takespecial care to avoid staining or marking the effective area for detectingpatch code patterns. Also, take care to avoid bending or wrinkling the patchcode sheets. Damaged or marked patch code sheets cannot be readcorrectly.• To avoid a reading error, make sure that the scanning density for patch codesheets is neither too light nor too dark.(Effective area for detecting patchcode patterns.)Patch Code Pattern