Canon WFT-R10A Wireless File Transmitter for EOS R5 C & R5 Mirrorless Camera - Manual (Page 38)

2.
Select a key index.
The [ Key index ] screen is displayed only if the access point uses WEP
encryption.
Select the key index number specified for the access point.
Select [
OK ] to proceed to the next screen.
3.
Enter the encryption key.
Press 〈 〉 to display the virtual keyboard ( ), then enter the
encryption key.
Select [
OK ] to establish a connection with the access point.
When a connection with the access point is established, the next
screen is displayed.
Go to Setting the IP Address .
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