Translations:KAVAN Vinx free flight glider 600mm kit - Instruction manual/102/en

From KAVAN RC Wiki

Flying

93. Once the position of the centre of gravity has been set, you can launch your VINX for the first time. Launch it with hearty push with the nose slightly down; it should glide smoothly, just with little swing. Fine tune the gliding path with the M2 setting screw in the fuselage. Pitching the wing up causes lifting the model up.