Canon IMAGERUNNER ADVANCE C5051, Maintenance Manual

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Routine Maintenance
Routine Cleaning 1-56
3
Hold the dust proof glass cleaner so that the pad on the tip is facing down, push it back as far as
it goes, and then slowly move it up and down .
Clean the four locations as shown below. There are marks on the main unit that indicate the cleaning locations. Check these marks
when cleaning the dust proof glass.
4
When you have finished cleaning the dust proof glass, gently push the dust proof glass cleaner
back onto the rear side of the front cover .
Place the dust proof glass cleaner back on the rear side of the front cover with its tip facing the left direction.
5
Close the front cover of the main unit .
When closing the front cover of the main unit, be careful not to get your fingers caught, as this may result in personal
injury .