Here is another forum post
where someone has asked a similar question.
You can use the "Transfer" Button with a picture of a folder on it to save your project to a USB Stick. Then plug the USB Stick into the Panel and cycle the power. The panel will find the project on the USB stick and ask is you want to copy that project to the panel.
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You can export the database to a USB Stick or External Memory card using the "Database Export" action. You can also access the memory card via a script just like you would the normal file system.
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