1) Turn Polyvera off, before extracting the SD memory card.
2) Read the SD card on a PC, and copy the Polyvera.bin file to the root of the SD card. See Screenshot file.
3) "Eject" SD card from PC and safely remove it
4) Insert the SD card into Polyvera and start it. The bootloader will show progress, do not interrupt it!
5) Verify the firmware version in the "System" menu. If requested to, re-calibrate the filters (Settings->Calib)
