Operation buttons on the panel of transmitter .
a." " buttons: increases the fan speed
b." " buttons: decreases fan speed
c." " button: fan ON/OFF.
d." " button
Start up/shut down natural wind mode
e." " button Start up/shut timer
f." " button
Fan reverse Warm weather
g." " button
Fan reverse Cool weather
h." " button Light ON/OFF
i." " button
Decrease the desired light level