Controller is not suitable for DMX control LED Pars

A control my show Lite PAR 64 LED DMX was with this unit is not possible, neither on / off, even a color change. After contact with the suppliers I was offered immediate assistance, but these do not also led to the goal. The supplier then I learned that the controller is not intended for LED but for conventional PAR's.
Unfortunately I had to send the device back and rely on a more comprehensive for LED suitable Stuerpult. The reversal of the supplier went smoothly, therefore, 3 stars. The controller I could not test, because I was no other headlights available.