Here are the steps to follow in order to change the calibration settings for the UCD diagnostic console:
1. Launch the Diagnostic Console from the icon on the desktop or from the programs from the start menu
2. Connect to the Exchange Server you want to run the Calibration on.
3. Select the File Menu
4. Select Calibration
5. Under Calibration period, drop down the menu and select the intended calibration period time.
6. Click the Start button to begin.
