Intake Switch (Without ACCS)

When intake switch is ON, FRE indicator turns ON, and air inlet is fixed to FRE.
When intake switch is pressed again, REC indicator turns ON, and air inlet is fixed to REC.
When intake switch is pressed for approximately 2 seconds or longer, FRE and REC indicators blink twice. Then, automatic control mode is entered. Inlet status is displayed by indicator even during automatic controlled.
When REC indicator is turned OFF, shifting mode position to D/F or DEF or when compressor is turned from ON to OFF, intake mode position is fixed to FRE mode. REC mode can be re-entered by pressing intake switch again, and then compressor is turned ON. (Except D/F or DEF position)