Potentiometer wiring to DC-DC step up converter

How do I wire the potentiometer (top pic) to the DC-DC converter (lower pic) three right-hand wires labelled POT1? So I can increase the output voltage to 12 volts.....

I wired the potentiometer up to the converter exactly in the same order. Left to left etc etc. But the pot does nothing in changing the output voltage. So am guessing it is wired wrong?

6 volt to 12 volt = issues

Still having issues but getting closer to being complete...........

XL500S exhaust WRAP

Exhaust wrap for function (stop potential burns) and its a cafe racer thang....Not the neatest job ever -  I will do it again when the engine comes out for strip and powder coat.