4 Specifying utility mode parameters4-30 CS240Black compression levelSelect the compression method for saving black-and-white data.1 Touch [4 Scan/Fax Settings].ā For details on displaying the User Settings screen, refer to "Displaying the user settings screen" onpage 4-5.2 Touch [Black Compression Level].3 Touch the button for the desired setting.2 NoteTo finish specifying settings in the Utility mode, press the [Utility/Counter] key. Otherwise, exit the Utilitymode by touching [Close] in each screen until the screen for the Copy, Fax/Scan or Box mode appears.When saved data is opened on a computer, some applications may not be able to open MMR-compressed data.Setting DescriptionMH The data size will become large.MMR (default) The data size will become small.