RV 2 mixed system Further informationRV 2 mixed system (overview)Mixed system with ER + 4 RV 2 (unmixed)Mixed system with ER + 4 RV 2 + 2 CPP 60Mixed system with PPB 30 K + 4 RV 2 (unmixed)Mixed system with PPB 30 K + 4 RV 2 + 2 PP 45 KMixed system with PPB 30 K + 4 RV 2 + 2 CPP 60