Hitachi RAS-5HRNME-AF - Page 128

10. Electrical wiring
TCGB0075 rev.0 - 11/2012
128
¡ DSW7: Unit control conguration
Factory setting
Single phase
(1~ 230V 50Hz)
Three phase
(3N~ 400V 50Hz)
¡ DSW8: Pressure device setting 1
Factory setting
(Not change)
¡ DSW9: Pressure device setting 2
Factory setting
(Not change)
¡ RSW1 & RSW2: Not used
¡ RSW3 & RSW4: Not used