Hehe, that's why you can't rely on brochure pics for accuracy in restoring your Sandman. That is a Absinth Yellow HX Sandman that has had HZ parts added to it for the HZ promotional photo's.

Hate to burst your bubble but the decals on it are DY2 which were far more popular than the DY1 option. I have seen a few original yellow Sandman's with DY1 decals and most were utes.