Press X button to turn on the indoor.
Press v button to select Heating operation mode.
When canceling operation, press X button once more.
Adjust the desired temperature by pressing (J, K) buttons.
If desired temperature is lower than room temperature, heating cannot be conducted.
Set up desired temperature higher than the room temperature.
Setting Temp Range : 167~307.
Preheating operation
When conducting heating operation at the condition of low outdoor temperature, the case that wind is not coming out for several minutes under the state of lighting of defrost lamp may be occurred. This is the preheating stage to supply warm wind which will be supplied subsequently in short time.