Guidance 4D probe; figure out the probe by using the ID code; switch the 4D travel sign by way of the electrical relay to make the 4D probe get the job done Usually. 4.two.2 Major board The leading board could be divided into two parts: front-stop of the principle https://jaiden30h96.blue-blogs.com/36323021/dp50rb-login-no-further-a-mystery