function onEdit(e){
  var curDate = Utilities.formatDate(new Date(), "GMT+01:00", "hh:mm");
  var sheet = SpreadsheetApp.getActiveSpreadsheet().getSheetByName('Test2');
  var colInicio = e.range.getColumn();
  var filaInicio = e.range.getRow();
  var ref = e.range.getA1Notation(); // Notation tipe A1 or A1:B2
  var range = e.range;
  var colIndex = colInicio.getColIndex();
  var rowIndex = filaInicio.getRowIndex();

  var watchRange1 = {
    top : 11,         // start row
    bottom : 109,     // end row
    left : 3,        // start col
    right : 11,        // end col
  };

  var watchRange2 = {
    top : 11,         // start row
    bottom : 109,     // end row
    left : 13,        // start col
    right : 21,        // end col
  };

  if(rowIndex >= watchRange1.top && rowIndex <= watchRange1.bottom &&
  colIndex >= watchRange1.left && colIndex <= watchRange1.rigth &&
  range.getValue() != 0){

    var DateCol1 = "K9"; //Cell you want to have the date
    SpreadsheetApp.getActiveSheet().getRange(DateCol).setValue(curDate);
    //Write the date in the cell

  }else if (rowIndex >= watchRange2.top && rowIndex <= watchRange2.bottom &&
  colIndex >= watchRange2.left && colIndex <= watchRange2.rigth &&
  range.getValue() != 0){

    var DateCol1 = "U9"; //Cell you want to have the date
    SpreadsheetApp.getActiveSheet().getRange(DateCol).setValue(curDate);
    //Write the date in the cell

  }else{
    //if test
    var DateCol1 = "K9";
    SpreadsheetApp.getActiveSheet().getRange(DateCol).setValue("Fallo");
  };
}