Panasonic NV-GS250: Problems downloading video to PC

[Guest]

Hello,
bought a 32Gb Scandisk SD card today and fitted it to my panasonic nv-gs250 camcorder, but it is coming up as card error !!
Do I need to format it and if so How ??
Many thanks

 

[kenrivers]

http://www.manualslib.com/manual/303283/Panasonic-Nv-Gs250.html?page=37