THCAD-10 Jumper Settings

Hi All,

I am at the stage of trying to implement a THC to my system and came across the jumper settings on the THCAD-10. It has options of

UNIPOLAR or BIPOLAR

and

F/1, F/32, F/64 and F/128.

My question is does it matter what settings these are on as long as I use the right one in my calculations? I have seen most people use unipolar F/32.

Thanks in advance

Thanks heaps!