DocuMate 252 Scanner User’s Guide 47ScanningSearchable PDF—The .sPDF file format used by AdobeAcrobat and OmniPage Pro. This format converts scanned textinto PDF with text search and OCR capabilities. It is onlyavailable if you have installed OmniPage Pro on yourcomputer. See “Scanning with sPDF or nPDF and Searchingfor Text” on page 71 for details.Normal PDF—The .nPDF file format used by Adobe Acrobatand OmniPage Pro. This format also converts scanned text intoPDF with text search and OCR capabilities, plus you can editthe text in an nPDF image if you have a PDF editing program.The nPDF format is also only available if you have installedOmniPage Pro on your computer. See “Scanning with sPDF ornPDF and Searching for Text” on page 71 for details.4. To change the OCR settings, choose OCR Options.The OCR Options provide a series of selections for the OCRfeature when you scan text. This menu option is only availableif you have installed OmniPage Pro on your computer. See“Selecting OmniPage OCR Options” on page 66 for details.Note that the OCR Options settings apply to all buttons. If youchange them for one button, those changes apply to the otherbuttons as well.5. Click OK or Apply on the One Touch Properties window.Renaming a One Touch ButtonThe One Touch buttons have names that identify their pre-setfunctions, such as OCR and PDF, but you can edit the names.To change the button names:1. Open the One Touch Properties window.2. Using the arrows, choose the button that you want to rename.3. Select the name’s text and type a new name.4. Click OK or Apply.The button is now renamed.Click the arrows to get to the button torename, then select the name text.Type a new name for the button.