Setpoint Set the cooling and heating setpoint. How to set the dual setpoint User menu screen Access to the dual setpoint menu. Depending on the system, this function may not be displayed. C Dual setpoint screen 28 ˚C 26 ˚C Press or to select the setting items then press to select the item. Dual setpoint screen 28 ˚C 26 ˚C Press or to change the setpoint, then press to apply. Dual setpoint screen Confirm setting value by select and press to apply or select to cancel setting. 28 ˚C 26 ˚C Result: The indoor unit changes dual setpoint and the controller returns to the home screen. 27