Patch channel:
       1.   Press and hold "channel page" button, about 2s, 
            LCD display indicates "please select channel", free "channel page" button.
       2.   Press channel flash button to select fader (1-48).
       3.   Press "UP"/"DOWN" button to setup DMX address.
       4.   Press "PROGRAM" button to store DMX address.
       5.   Repeat 2-4 to patch other channels.
       6.   Press "DEL" button to delete  channel patch.
       7.   Press and hold "channel page" button to exit patch.

       Default fader 1-48 DMX address is 1-48.