KACE Product Support

Need some help please from those in the know about Dell KACE K1000. I've got the Dell KACE boxes at my new job, which I've started just over a month ago. They haven't used it much at all. They have done very very, very little with it. Inventory of computers and thats about it. The knowledge of Dell KACE within our department is very small. I have done lots of reading about KACE online and want to start using it to its full potential. Does anyone have any comprehensive step-by-step user guide which will enable me to get the most out the both KACE box. We currently Installed Server Version: 5.4.76849, it is an old version and out of support/warranty. I dont think all computers are connected to kace, so I want to start by getting every single pc in the domain to sync with kace and then print a PC inventory report.