1. VERTICAL LOUVER CONTROL2. SWING OPERATIONEach time the button is pressed, the air direction range will change as follow:(Function Range)The vertical airflow direction is set automatically as shown, in accordance with the type of operation selected.Cooling / Dry mode Horizontal flowHeating mode Downward flowWhen the swing signal is received from the remote controller, the vertical louver starts to swing.( Table 3 : Swinging range )( Fig. 6 : Vertical air direction range )Cooling / Dry modeFan mode ( )The Remote Controller's display does not change.Use the air direction adjustments within the ranges shown above.If you set the angle to position ④~⑦ for more than 30 minutes in COOL orDRY mode, they automatically return to position ③ .In COOL or DRY mode, if the angle is set to position ④~⑦ for many hours,condensation may be formed, and the drips may wet your property.During AUTO or Heating mode operation, for the first a few minutes after beginning operation,air-flow will be horizontal ① ; the air direction cannot be adjusted during this period.The air flow direction setting will temporarily become ① when the temperature of the air -flow islow at the start of the Heating mode.RangeHeating modeFan mode ( )The SWING operation may stop temporarily when the air conditioner’s fan is not operating,or when operating at very low speeds.To select V ertical Airflow Swing OperationTo select Horizontal Airflow Swing Operation(No function)For Compact Wall Mounted Type < ASU7/ 9/ 12RLF1 >4. LOUVER CONTROL01-10①②③④ ⑤ ⑥ ⑦The type of operation