Oki ES3640MFP Service & Troubleshooting Manual page 30

Using Command WorkStation to Calibrate the Scanner
Tools Needed
Q-13 Gray Scale, Part Number 70051001.
Reasons that a calibration should be done
1. On initial setup, there is no copier calibration stored in the MFP unit so calibration is required.
2. Colors are off when making a copy, but are fine when printing.
3. Color is critical when making copies.
4. After servicing the printer or performing routine maintenance
IMPORTANT NOTE: If a calibration has previously been done, it is recommended that it be removed prior to
doing the procedure below.
Removing the calibration for the Copier Screen
1. Press the Down Arrow button until Calibration is highlighted, then press the Enter
button
2. Press the Down Arrow button until Remove Calibration is highlighted, then press
the Enter button
3. Press the Down Arrow button until Copier Screen is highlighted and then press
the Enter button
4. The next screen will display "Affects All, Cont?", press the Enter button and after
the calibration is removed you will be returned to the Calibration Menu
Calibrating Using Command Workstation
Open the ColorWise Pro Tools (shown below) by selecting Manage Color from the
Server drop-down menu in Command WorkStation.
Double-click on the Calibrator utility (shown above). One of the following screens will
appear.