New Beatbuddy Mini, but unable to remove intros?

Hi,

I recently bought a BeatBuddy Mini through Amazon UK. I expected to receive the version with the latest firmware, but I seem to be unable to edit out the intros. Nothing happens when I hold down the control knob, and the instructions don’t mention this function. Am I doing this right? If so, is there any way to check if I have the new version (as I would have expected)? The box says ‘BBMINIEU2’.

Thanks,
R