Your Savin IP address is important for Scanning and Printing.  To enable the use of the Machine's built in Web Interface you need to know the IP address of the machine. 

There are two ways to find this address.  This of course takes into consideration that your Savin has already been "networked".  If you are printing to your Savin the first method is simple, provided you follow a few simple steps outlined in the document link below: