Pick up time for JR Sanyo Pass

Hello there,

I am planning on reserving the Sanyo West Pass before I travel to Japan, and I would like to pick it up at the airport.

My question is this: I will arrive in Japan (at Osaka KIX) on August 10th, but I don't plan on starting to use the Sanyo pass until August 12. I noticed on the booking application that I can only enter the date I will start using the pass (Aug 12) but not the date I arrive in Japan. If I put August 12 down as the start date for my pass, will I still be able to pick up the pass on August 10th at Kansai airport? Or do I need to pick it up on the start date, August 12 (I will be in Kyoto)?

Your help is much appreciated!

cwalker13