Have the kaon box and have tried entering the 0759 code but doesn't give me access. Says not available due to lack of tuner ability?

Any thoughts? As i need to change the lnb setting after an upgrade as my signal was terrible in the slight but of rain.

https://cdn.geekzone.co.nz/imagessubs/32a6925def4b1f2e67867b6bdd99338f.jpg