Getting Started3-20 WorkCentre Pro 555, 575Selecting the Scan ContrastTo select the Scan Contrast:Press theContrast key until the required contrast mode is indicatedby a Contrast LEDThe Contrast setting adjusts the print darkness of the copy ortransmitted document. The default contrast setting is normal on basemachine. The machine returns to the default setting after eachtransmission.Refer to the System Administrator’s Guide for details about changing thedefault setting for contrast.Note: When a Contrast LED is not illuminated, the Contrastsetting is Normal.Contrast selection DescriptionNormal For documents printed with ordinary image density.Selected when the Contrast LED is off.Lighten For documents with dark print that need to beadjusted to print lighter.Darken For documents with light or faint print that need to beadjusted to print darker.