9-18Troubleshooting The copy density is not properly set.SolutionAdjust the or lower from the operation panel.“Adjusting the Density” (P.3-4)e-Manual Copy Adjusting the Density Finely Adjusting the Density The machine is exposed to direct sunlight or strong light.Solution Move the machine.e-Manual Maintenance Transporting the MachineCopied Lines and Text Appear FadedPerform the following procedure. is set to (default).Solution Set to , and then try to copy again.“Selecting Image Quality (Copy)” (P.3-4)Printed Bar Codes Cannot Be ScannedPerform the following procedure. When printing a bar code with the default printing preferences, the bar code may not be able tobe scanned.SolutionChange the [Special Print Mode] setting to [Special Settings 1] from the print driver.e-Manual Maintenance Special Mode* When [Special Settings 1] is selected, printing density is lower than when [Off ] is selected. Also, text or lines may beless clear.Paper Jams Occur Frequently When Performing 2-Sided PrintingPerform the following procedure. Depending on the paper type (especially for thin paper or curled paper), paper jams occur frequently whenperforming 2-sided printing.SolutionChange the settings from the operation panel.e-Manual Maintenance Special Mode* Maintain this setting in normal conditions. Change the setting only when the problems mentioned aboveoccur.* If you use this mode when you are not using thin paper, images may become white.
