Once the function mode is decided you will have to set the fan speed.(See fig. #4) Every time you press the SPEED button, fan speed will change between LOW, HIGH,MED.
1)If you choose the COOL mode you can run the fan in one of the 3 speeds HIGH, MED, LOW.
2)For cool days you may want to run the "FAN" function. The fan can be set to run at 3 speeds (HIGH fan, MED fan, LOW fan)as desired by you.
4)Energy Saver : The unit runs the same as COOL setting in the ENERGY SAVER mode. But the fan will be off 3 minutes after the compressor cycle off.