How do you get a pure Sine Wave?

Hello, I’ve read the manual and this is written:

“Harmonics Knob
The harmonics knob controls the volume level of the 7 partials that follow the fundamental partial� If the harmonic knob is set to zero there will be no additional partials heard and you will be only generating a pure sine wave�” (p8)

But it does not work. I want to start creating from a pure sine waves, which means I dont wanna hear the punch the tail just a -PURE- sinewave. Anybody know how to do this with Kick2

Thank you

Press the “M” on each click to mute them.