262Chapter 7 Cleaning the printing systemClean plastic stripsClean plastic stripsTo remove and clean the plastic strips[137]Proceed as follows:1.If the printing system has not yet stopped, click the 'Stop' button.2.Open the right door at the front of the printing system.3.[338]Pull the lever forwards to openthe door in front of the photo-conductor drum.4.[339]Push the locking lever to theright and pull up the door by thelever.
