All you need to do is remove the shim under the saddle.
The action is factory set for standard action. By removing
the 0.030" shim, the action at the 12th fret will be lowered
1/64" for low action. If you want extremely low action the
bottom of the saddle can be sanded.

Action settings (distances between string and top of fret
measured at 12th fret.)

6th string,E 1st string,E Action

8/64" 6/64" High
7/64" 5/64" Standard
6/64" 4/64" Low

Hope this helps.