keeping aif files on 303

[dssyl1]

Maybe Im missing something simple, however –

when I load my aif files onto my smartcard, drop them in the 303, they work fine. However, once I turn the 303 off, and on again, it asks again which bank to place them on and counts down from 100 again. Is there a way so I can swap cards and the samples remain, or every time you put in your smart card you have to wait for them to load all over again?

Thanks!