See the attached â€œtoolâ€ for guidance on shifted prints.
In the picture IMAG0276 you can see the XY axes block cover. First, take the cover off. Then, loosen a bit the screws marked red. The screw that needs to be unscrewed completely in order to take the cover off is marked green. After that, you can mount the Jigs (IMAG0277) and make sure that they are touching the axes (IMAG0278). Now, you can screw back the screw marked green and move the extruder to the center position. Tight the screws marked red.
Follow the same steps for the second axis.