no fader function

Hi to all,

I'm experiencing a weird 'malfunctioning' of my HOG500. When i run a cuelist from a fader all the spots dim down when i use the intensity fader, exept for one spot. This is the new GLP spot YPOC700. It doesn't react to setting the fader to HTP either...
Could it be the head it-self or am i overlooking something in he HOG??

Thanks in advance!

Fabian
Related