Antari AF-3 Mode D'emploi page 6

The machine uses one DMX channel for adjusting the fan speed.
DMX setting:
DMX control will override both manual and wireless control functions.
DMX addressing by DIP switches:
Pin Function
1 Ground
2 Data-
3 Data+
DMX value Function
0~5 Fan off
6~254 Speed up linearly
255 Maximum speed
6