I don’t have the time to try and write down everything a new installer needs to know. We use the materials from The Training Dept. http://www.trainingdept.com/ The videos are great for new hires. They are expensive but much cheaper then trying to DIY. Hire a Pro. LOL. Seriously they are very good and cover most of the basics. There is even a written test for each tape to evaluate how much the new guy comprehended. Good first step, but you still have to watch any new guy until you know you can trust him.