913 settings!!!

I was recently fitted for 913 d2 driver, fairway wood, hybrid! All 3 came in today. When I picked them up the pro who fit me was out of town, well he had them set from the factory. My driver is at A4 , the fairway and hybrid is D4. I didn't recieve any manual or wrenches with any of the clubs. I've always used a standard lie 9.5 degree driver , and hve never had any adjustable fairway or hybrid. So what setting would be more loft and keeping neutral face? Thanks for any and all help , ill now start my task of finding a titleist wrench to adjust these, not sure when the pro who fitted me will be in to help me with this. Thanks again Jason

Ps. Can anyone tell me the difference between A4 and D4 guess I should have asked these questions at the fitting! 

Hi Jason,  Enjoy your new clubs!  Please check with your pro shop as we did send a wrench with the driver and the pro shop should be able to give you both the wrench and the performance guide that came with it.  A4 makes your driver 11° (1.5° more loft and standard lie angle).  D4 setting is 3/4° more loft and standard lie.