4. Select Return.
5.Use the down arrow to select the desired elevator position.
6.Select Return. The elevator position takes effect after the scanner is enabled.
Calibrating the scanner Calibration optimizes your scanner to achieve the best image quality and 
feeding performance. The scanner can only be calibrated when it is
disabled.
You should calibrate:
∙when a message is displayed requiring calibration
∙when image quality is poor
∙when paper handling is degraded (false
∙after cleaning the scanner
Use the calibration target (shown below) provided with your scanner. Be sure to use a good, clean calibration target. Additional calibration targets can be ordered. See Chapter 5, Maintenance, “Ordering Supplies” for more information.
To calibrate the scanner:
1.Select the Calibrate 
icon.
2.Place the calibration target in the elevator tray face up, arrows first.
3.Press Start/Resume .
4.Place the calibration target in the elevator tray face down, arrows first.
5.Press Start/Resume . Calibration results will be displayed.
