Ax SSRS Barcode 128 - Carriage Return

Hi, need some help. I need to make a line of barcode to scan for 4 lines. Tried to include embedded carriage return into a 128 barcode, tried using ~013, num2str(13) but its not working.

Barcode font in Ax SSRS Im using BC 128 HD, the barcode was encoded by Ax method by method like this one

static BarCodeString encodeBC128(str returnText)
{
    Barcode barcode;
    ;

    barcode = Barcode::construct(BarcodeType::Code128);
    barcode.string(true, returnText);
    barcode.encode();

    return barcode.barcodeStr();
}