Assist 4D probe; acknowledge the probe by means of the ID code; change the 4D drive sign by means of the electrical relay to make the 4D probe work Generally. 4.two.2 Principal board The principle board could possibly be divided into two areas: entrance-conclusion of the most crucial board https://conner73r25.fare-blog.com/29766614/the-5-second-trick-for-dp50rb