If there are no Vehicle Tracer errors, the Server status button in the right upper corner of On-line monitor window is green. If errors are registered, the button is red.

If errors are registered, the button is red.

To view the Vehicle Tracer errors, do the following:

1. Click the button .
2. Errors dialog window will be displayed in result.
   
3. Data about occurred errors are displayed in Field 1 (1).
4. A list of all possible error sources is displayed in Field 2: LPR channels and/or external databases. Current error sources are marked by  sign, idle sources are marked by  sign (2).
5. To delete data about errors and close Errors dialog window click Clear button (3).
6. To close Errors dialog window without deleting data about mistakes, click  button.
7. The button Server status will become green in result.

Viewing the Vehicle Tracer errors is completed.