Fine lines enhancement 19F INE LINES ENHANCEMENTThis feature can be used to emphasize the pen width of very finelines (minimum line width).With some software applications, if this feature is turned ON, thespaces in bar codes may become too narrow. If this happens,turn [Adjust Ultra Fine Lines] OFF.NOTEThis is a feature of the Windows PCL 5c driver only.1. In the driver’s [Job Options] tab, click [Advanced].2. Click the checkbox to turn on [Adjust Ultra Fine Lines].If the option is turned on, a check mark appears in the box.