Konica Minolta Fujitsu fi-7180 Operation Guide - Page 224

Glossary M Multi Image A function which outputs the image in both color/grayscale and black & white at once. Multifeed Multifeed is an error when two or more sheets are fed through the ADF at once. It is also called a multifeed when a different document length is detected. Moiré patterns Recurrent patterns on scanned images caused by incorrect settings of angles. N Noise removal A function which improves the quality of an image by removing isolated noise that appear as black dots in a white area (or vice versa). O OCR (Optical Character Recognition) A device or a technology that recognizes the text on documents and converts them into text data that can be edited. The shape of the characters are recognized by the differences in the light reflected off the documents. Operating environment Conditions (e.g. temperature, humidity) required to operate or store the scanner. Operator panel A panel that consists of a display and buttons. It is used for scanner operations such as selecting functions and changing settings. Optical sensor A sensor which detects the changes in the amount of light transmission. Paper feeding errors such as multifeed and paper jam are detected by monitoring the passing of documents. TOP Contents Index Introduction Scanner Overview How to Load Documents Configuring the Scan Settings How to Use the Operator Panel Various Ways to Scan Daily Care Replacing the Consumables Troubleshooting Operational Settings Appendix Glossary 224