Before starting to use the program, the following steps must be performed. Otherwise, no data will be real and no scan can be performed or compared.

To do this, the following steps must be taken:

1.     Enter at least 1 doctor (or clinic data).

2.    Select the doctor so that the chosen one is active.

3.    Set the size of the computer screen and, if any, of the secondary screen (TV, Monitor…).

4.    Setting the parameters of the HESS scanning screen:

-      Set the background color of the browsing screen.

-      Set the size of the browsing screen.

-      Set the color of the Guides.

-      Set the size of the Guides.

8.  Set the parameters for the scanning of the DIPLOPIA FIELD:

        - The screen size is the same as the Hess screen.

        - The scanning distance is automatically set but can be varied.

        - Set the colour of the Guide.

        - Set the shape and size of the Guide.

ALWAYS PRESS THE ACCEPT BUTTON IN EACH SECTION OF THE CONFIGURATION FOR THE DATA TO BE SAVED AND BECOME EFFECTIVE.