TC reported front DT car air-con fault.Staff (KRJ) checked and reset #1 set air-con. Car cooling. T C reported front DT car air-con fault. Staff (KRJ) checked a nd reset #1 set air-con. Car cooling. ~~~~~ TC reported front DT car air-con fault.   3557 AC1 found low freon. Charged freon and function tested, AC able to cut in and out, car was cooling    Done by: Sateesh/Alauddin