Peanut these machines are brilliant. I have long had one, am actually on my 3rd machine. Use only the metal dishes they give you (hopefully you have them). If you cant get instructions quickly then you will just have to fiddle around and experiment with the controls. An up to date one will prompt you on the display.
E.g. on mine, press combi, it may ask if you want convection or grill, press your choice, then it asks what micro power to go with it, then set time. It's really quite simple just remember not to cook on high temp and full power together for long or you will end up with leather or charcol.