283Clean paper edge monitoring sensor (with inserted paper)Clean paper edge monitoring sensor (with inserted paper)Cleaning the paper edge monitoring sensor[145]Proceed as follows:1. If the printing system has not yet stopped, click the 'Stop' button.2. [387]Push the lever to the right. Thepaper transport automaticallyswivels upwards.3. Clean the toner mark sensor with a soft dry cloth.[388]CautionRisk of injury when closing the paper transporter.Close the paper transporter using the blue-green handle only.4. [389]Push the paper transport down-wards until it engages.5. To switch the printing system to the 'Ready' status, click the 'Ready' button.
