PO-33, how to transfer data for backup and restore. [video] February 12, 2021 14:37 here is operator ollie loops explaining how to perform data transfers on PO-33 K.O! for more information see the user guide. Related articles pocket operator, how do i synchronize using PO sync? [video] pocket operator, how do i factory reset it? [video] PO-20 arcade, how do i change chords or add a chord progression? [video] pocket operator PO-35 speak, how to configure its secret settings? pocket operator, how do i connect and sound balance all of them?