i dont know how i missed that. I have the manual... so if i hook it up straight to a battery how it shows in the manual i should be ok? or should i use a wire with a fuse on it? if so, what amp fuse? and also when i hook it up on the bench none of the 3 resistance wires will be hooked up to anything so that being said will any LEDs be lit with only the power and ground hooked up?