Canon WFT-R10A Wireless File Transmitter for EOS R5 C & R5 Mirrorless Camera - Manual (Page 79)

On a card
• Selecting [ Card images failed transfer ] selects all images on the
selected card for which transfer failed.
• Selecting [ Card images not transferred ] selects all unsent images
on the selected card.
• Selecting [ Clear card's transf. history ] clears the transfer history
of images on the selected card. After clearing the transfer history,
you can select [
Card images not transferred ] and transfer all
images on the card again.
4.
Select [FTP transfer].
5.
Select [OK].
The selected images are transferred to the FTP server.
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