... Fuel consumption rate:less than 3L/hr High quality Air-Cooling Deutz Diesel Genset air cooling genset , Diesel Genset , Deutz ... itself. 10Data display FunctionOil pressure, Coolant water temperature, Battery voltage, Engine speed (RPM), Current, Phase voltage ... running hours 11Protection FunctionLow Lubrication oil pressure, High coolant temperature,Battery charging failure,Over speed/low speed,Starting ...