Rotary revolutions

I am using a Creality Falcon 2 40w and am trying to use a Creality rotary Kit. I have followed the instructions up to the point of clicking ‘Test’ which should make the chuck do one full revolution, hesitate and then return. Mine completes 9 revolutions, hesitates and then does 9 revolutions back to the original position. Any ideas on what I am doing wrong please?

You did not state your setting, but try dividing the mm/rotation in the rotary setup window by 9. The Test button should give only one revolution.

Many thanks. That worked but as a newcomer I didn’t even think of that.