i need the 4 digit code for alba free view digi set top box ( stb2ns )?

hi there please help i have not got the remote control for my digi set top box but i have a one for all thats the brand on my 4 in 1 universal remote control model no urc 8040 you see i am trying to install the free view box on a new tv the prob is i cant get past the first time installation i know how to install the box ok its just i cant operate my remote i need to install the 4 digit code please please help thanks