dont  know if you have the owners  manual  but  you can down load it here  somewhere.

you  have to put the  model  knob  where you want it  and then the toggle switch  where  you want it   push down on the   model knob and  hold it  then   start the transfer  at the computer  hold the  knob down till the transfer  starts. or it  wont  save.  once  it starts  you can let it  back up.  anyhow  down load the  manual     and  its all inthere.