2.  Select the submenu General Settings   with the UP (5)/DOWN (7) buttons. 
3.  A short press of the MENU (6) button opens the submenu. 
4.  Press UP (5)/DOWN (7) buttons to select Display Position 
Calibration   menu item. 
5.  A short press of the MENU (6) button opens the submenu. 
6.  Press briefly the MENU (6) button to open the submenu Calibration 
Profile  . 
7.  Select one of the calibration profiles (shown with letters A; B; C) with UP 
(5)/DOWN (7) buttons. 
8.  Confirm your selection with a short press of MENU (6) button. 
9.  The name of the selected profile appears in the status bar. 
Position Calibration 
 
1.  To freeze the image, select Freeze   and briefly press the MENU 
(6) button. 
2.  Press UP (5)/DOWN (7) buttons to select Position Calibration   menu 
item. 
3.  Confirm your selection with a short press of MENU (6) button. Display 
coordinates X=0; Y=0 and click value will appear.