SYS WC 120G INSTRUCTION MANUAL
9. OPERATION
Up-Down airflow direction and swing
1.Press the button every time, the louver swings 6 degrees.
2.Press and hold the button for 2 seconds,it turns into up-down swing mode,
 press ti again to stop.
 When the Up-Down swing function is activated,the mark appears. (Not applicable 
 to all the models) 
The operation can refer to the following instructions for the unit with four Up-Down
louvers can be operated individually.
-0
-1
-2
-3
-4
1.Press the Swing button to activate the Up-Down adjusting 
 louver function.
 The mark will ash.(Not applicable to all the models) 
2.Pressing the button “+” or“-” can select the movement 
 of four louvers.Each time you push the button,the wire 
 controller select in a sequence that goes from:(the icon 
 means the four louvers move at the same time.) 
3. And then use Swing button to adjust the Up-Down airow direction of the selected 
 louver.
-0
19
Use Swing button to adjust the Up-down airow direction.
Swing function(For the unit without left & right auto swing function models)
Swing
Swing
-
+










