In the settings menu, there is the Delete Fields area, used to simultaneously remove all the field files from the monitor’s internal memory. IsoView. By selecting the Delete Fields item and pressing the confirm button 
, screen is displayed. Information with Confirmation as in the figure below, containing the question for the user to certify that he really wants to delete all the fields in the system.
If the user presses the cancel button 
, the deletion will not be performed and you will be returned to the previous screen. If the confirm button is pressed , screen will be displayed as in the following image. carrying com o texto “Apagando todos os talhões…” enquanto todos os arquivos de talhão são apagados da memória interna. Após a conclusão do processo de apagamento, será retornado para a tela anterior.
