first off CONGRATS On the fine instrument!!!
Now the action can be howerver you prefer. If you want to lower it you can adjust the sadle at the bridge with an allen wrench. Pretty much just loosen up the bols in the sadde (the black part that the string sits on) until you get the string to reach the height you like.
I just to play mine a little high in the upper registers and for me it was fine. I'm now experimenting with lower action all the way across. So far I'm a fan of the lower action as it takes much less effort to slide and fret the notes in the upper registers.