The machine doesn’t want to move. There are no errors shown, it just won’t jog anywhere or start a job.

Check the transparent-fronted safety box on the side of the waterjet tank, next to the PC trolley. There is a small rocker switch on the side that sometimes gets knocked – this should be in the “on” position.

Press the blue button once it’s in the right position, then press the black button on the machine pendant to clear any hidden errors.