147Replace the maintenance cassetteReplace the maintenance cassetteIntroductionThe maintenance cassette wipes the printheads and caps the printhead nozzles.During the print process, the printhead carriage regularly moves to the right-handside of the printer to spit some ink droplets into the maintenance cassette. Theseactions are necessary to keep the printheads in optimal condition.After about 5000 m2of output (the exact value depends on the print modes you use)the printer indicates that you must replace the maintenance cassette.When to doReplace the maintenance cassette when printer operator panel displays the message'Maintenance cassette nearly full.'. The print quality can deteriorate. Replace thecassette as soon as possible.Note: If you do not replace the maintenance cassette in time a pop-up messageappears on the screen. The pop-up message displays the message 'Maintenancecassette full. Press Continue to start the Replace cassette wizard.'. The systemproduces a double audio signal and the red LEDs of the printer operator panelremain illuminated. The printer stops and immediate action is required.The Océ System Control Panel also indicates that you must replace the cassette.Note: When the maintenance cassette is not in position when the system starts up,the system produces an error signal The red LEDs of the printer operator panelremain illuminated. The printer operator panel displays the message 'Maintenancecassette not present.' The message gives access to a wizard that contains theprocedure to replace the maintenance cassette.Attention: Do not remove the maintenance cassette when you are not in thewizard. You can seriously damage the printheads. When you open themaintenance door outside the wizard, an error message prompts you to close thedoor.
