(From the Pa2X Pro owner's manual, pag. 18):

"A backup copy of all original data is supplied with the Accessory
CD, and can be found on our website (www.korgpa.com). You
can freely download it, in case you want to restore the Pa2X to its
original status.
_________________________
Korg Kronos 61 and PA3X-Pro76, Roland G-70, BK7-m and Integra 7, Casio PX-5S, Fender Stratocaster with Fralin pickups, Fender Stratocaster with Kinman pickups, vintage Gibson SG standard.