Quote Originally Posted by Gunther View Post
Check the minimum voltage of the L-Port and reduce it if neccessary.

However, there was a discussion with a Gieseman technican here some years ago and he said that it´s not forseen to switch off the ballasts. Due that the shutoff needs a LF-ABOX or the EVG-AP-1F-HIC or EVG-AP-2F-HIC
Thanks for reply,I have set the minimum voltage but it dosn't work still. I need to buy a LF-ABOX or change the ballasts. Thank u very much!QQ??20170209162820.png