Hey Guys! I have been working on Dover on and off for 2 weeks now. There was no print left on site, and the ones we have from previous Dovers don't seem to be matching up. I have been trying to find some data on it but as far as we got its a 1987 Dover Controller. The first couple problems had to do with the entrance detector, which turned out to be wired into a light switch on top of the car. Another time someone pulled the switch and when we threw the switch back in the car ran normally. We found that SE and Da1 were wired with the safety edge. I mainly looking to see if anyone can help me out with a dover print so we could further troubleshoot. Thanks for any help!