Olivetti P220 Manual Do Utilizador

Grasp the tab of the green lens cleaner knob. Gently pull the lens cleaner 
knob out and push it back in. Repeat this 2 times. 

Push the lens cleaner knob back in completely. After cleaning, make sure 
you restore the lens cleaner knob to its home position.

If the lens cleaner knob is not restored to its home position, the 

corresponding color will be printed over the whole page.

Use the same procedure to clean the lenses on the main charger unit of 
the other toner containers.

Lens Cleaner Knob