We have all seen the post " and now the pot has no effect". Now I got one ( or 2) that does that. I think the wiper destroys the resistive stuff if you move it too much. I think I will take it off and use a big pot to set my current. And then use SM resistors out of a old hard drive or something to permantly set current.
Now, I think I have seen that the Leadlight pot is a 2k. So any 2 resistors need to add up to 2k.. Or close. Let's say I set current with the big pot. Unsolder it and test on DVM. And say it reads 1900 one way and 120 ohm's the other way.
Is it a good idea to make up these 2 resistors and set current perm like?
Any thought's?