282Using the Scanner With WindowsOther IS Scan Features White Level CalibrationUse this feature to maintain the correct color balance of scanned images. You need toperform white level calibration when you use the scanner cartridge for the first time andwhen the white level calibration data needs to be updated.1 Select White Level from the Option menu of the main IS Scan dialog box.2 When a message appears, insert the white calibration sheet into the autosheet feeder of the printer.Using the White Calibration Sheet3 Click the OK button.4 When the white calibration sheet is ejected from the paper output tray, theWhite Level Calibration process is complete. Device InformationWhen you select Device Information from the Option menu of the main IS Scan dialog box,you can verify the name of the printer that is currently connected to your system andinformation on the communication mode.• If the printer is connected using the parallel interface, Device Information displays acommunication mode such as ECP/1 or ECP/2.• If the printer is connected using the USB interface, Device Information displays USB asthe communication mode.
