MaintenanceWorkCentre 6015 Color Multifunction Printer 159User GuideAdjusting the FuserUse Adjust Fuser for optimum print quality across a wide range of paper types. If the toner on a print issmearing or can be rubbed off the paper, increase the offset for the paper you are using. If the toner isblistered or mottled, decrease the offset for the paper you are using.To adjust the fuser:1. On the printer control panel, press the System button.2. To select Admin Menu, press the arrow buttons, then press OK.3. Select Maintenance, then press OK.4. Select Adjust Fuser, then press OK.5. Press the arrow buttons to select the paper type for the adjustment, then press OK.6. Press the arrow buttons to increase or decrease the amount of offset, then press OK.7. Repeat this procedure for each paper type you need to adjust.8. To return to the Ready screen, press Return.Refreshing the Bias Transfer RollerUse the BTR Refresh procedure to reduce paper curling and improve paper discharge.To refresh the bias transfer roller:1. On the printer control panel, press the System button.2. To select Admin Menu, press the arrow buttons, then press OK.3. Select Maintenance, then press OK.4. Select BTR Refresh, then press OK.5. Select On, then press OK.6. To return to the Ready screen, press Return.Adjusting the AltitudeUse Adjust Altitude to adjust the altitude to match that of the location where the printer is installed. Ifthe altitude setting is incorrect, it can cause print-quality problems.To adjust the altitude:1. On the printer control panel, press the System button.2. To select Admin Menu, press the arrow buttons, then press OK.3. Select Maintenance, then press OK.4. Select Adjust Altitude, then press OK.5. Press the arrow buttons to select the altitude of the location of the printer, then press OK.6. To return to the Ready screen, press Return.