I downloaded Wipika and Cabrihna manuals and I hope that I will find answers to mai quections ther. But it would be beter if I had an Original RRD manual. And RRD ConvType is a beginer kite and for a beginer there must be manual. At least how to set up lines and some starting steps. Or may be not Windsurfing equipment also dont have any manuals! Than may be RRD can print a short manual un a Kite.