DDJ 400 Reversed jog wheel issue

Hello,

I'm trying out a DDJ 400 and found out that the jog wheel on deck 1 is reversed. If I turn it clockwise, the song skips back/slows down, as opposed to the jog wheel on deck 2 which skips the song forward/speeds up. 

I've tried this on a fresh install of rekordbox on a different computer, and the behaviour is the same.

Is this a hardware fault?