Stating a location can often help for Satellite related queries, along with details of which dish and LNB you have, but that said the other information given points to an incorrect LNB setting in your PVR.
The 1N Channels are Low Band, so it seems the box is not currently providing either Band or Polarity switching signals (the former being 22KHz tone and the latter 13/18v)
No tone and 13V gets you Low Band Vertical only.
Check your settings ................ If Universal, Universal 1, Universal 9750/10600 (depending upon the syntax your box uses) is selected, then the right combo of tone and voltage will automatically be applied.