When copies have become unclear or dirty after using the copier for a long time, adjust copy density using the image density recalibration switch.
Slide the image density recalibration switch to 1 to make the image clearer.
If the copies are still unclear or dirty, slide the image density recalibration switch to 2.
Close the top unit by pressing down firmly on the marked posi-
GD tion.
Attention: Make sure to press the marked position.
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