How to use the basic copying features48 XC23/XC33/XC33D User GuideAuto exposureWhen the auto exposure mode is selected the copierautomatically adjusts the copy contrast to the copydensity of the original. Use this option when copyingoriginals with a colored or dark background.Procedure:1. Ensure your originals are loaded in theappropriate copier location.2. Ensure the Exposure mode is set to .3. If required, select the desired basic and/oradded copying features.(Refer to the sections entitledHow to use thebasic copying features orHow to use the addedcopying features.)4. Enter the copy quantity.5. Press the Start button, .