Use this function to clean the machine's fusing unit
when dots or other dirt appear on the printed side of the paper.
When this function is executed, yellow printed paper is output.
Follow the on-screen instructions to clean the fusing unit.
After printing a specified number of pages, the fusing
unit cleaning will be executed. When this function is executed, yellow
printing paper will be output. Follow the on-screen instructions
to clean the fusing unit.
Set this option to display a warning message when black
streaks are detected by the document feeder.
Cleaning the relevant area following the message will reduce
black streak defects.
Version 01a / bp22m31_usr_01a_en