Beginner: Need guidence in setting up the simtracer 2

Hello all, I have newly ordered the Simtracer 2. I have received the same today. I would like to have some guidence from you, how to proceed now. Should I load a firmware on the module?, which software should I use? how to track the message exchanges from the sim to mobile. There are several manuals, could u please tell which one to read? Could you please guide me on the same. Best regards, M.Sc. Sunil Hebbur Srikantamurthy Chair of Communication Networks Electrical Engineering and Information Technology Chemnitz University of Technology