6 Cleaning and Performing Printer Adjustments
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S84-ex/S86-ex Operator Manual
5 Turn the head lock lever
counterclockwise to lock the print head.
6 Using two hands, pull the cleaning
sheet away from the printer.
7 After you pull out the cleaning sheet,
repeat steps 4 through 6, two or three
more times.
When no more dirt appears on the cleaning sheet
after you have pulled it out, stop repeating these
steps.
8 Turn the head lock lever clockwise to
unlock the print head.
9 Use a cleaning pen to clean the dirt on
the print head .