Interfacing Fingerprint module R303 with MCU

Hi friends..
I am using Fingerprint module R303( from vegarobokits ) in my project for user authentication, but i am not able to understand how to request fingerprint template from this module.....as i need it for the purpose of second time user authentication by PIN( fingerprnt+ 4 digit code security)/.......

plz help me in this regard if any1 has workd wid it....
plz i am doing my final year project.....

i am attatching all relevent manuals....
bleiv me i hav studied a lot bt in vain....