What chipset does the S16 use? The name and model of your receiver are used by many Chinese manufacturers on many different receiver builds. It is impossible to tell who made the receiver and what hardware build is used by the name only.
Typically you place a satellite/transponder list on an USB drive, connect the USB and load the list using a receiver menu.
You should ask your reseller for a Channel list and the Channel Editor / Loader software so you can make and edit your own lists. Editors are not interchangeable and you will need to know the chipset type to correctly build and transfer files.