Hi there, 
  
This may seem like a stupid question but I have just got a avtech kpd 674. 
  
I need to set it up properly but I cannot access the setup menu. i know the onscreen menu that appears on the left side after typing in 0000 on the on screen keypad but how do you get the other menus (setup, lan, recording, etc) I've tried the remote and most of the keyboard keys, but I can only access the one on left side of screen 
  
Any help would be appreciated 
  
Cheers 
  
Metalice