upwell wabbit Posted October 8, 2010 Share Posted October 8, 2010 I recently purchased at a very good price a Heljan crane, I knew when purchasing that it was in need of a little TLC which I am in the process of doing, however there is one thing I can't get to grips with, how do you adjust the CVs the instruction manual gives a full list of values and says hold down this button, press that button till this or that happens, but alas nothing happens. Has anyboby had any experience with these models? Link to post Share on other sites More sharing options...
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