Cop y – Canon Wireless File Transmitter WFT-E4 II A User Manual

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Responding to Error Messages

Are the transmitter and wireless LAN terminal configured with the same encryption
key for authentication?

The setting is case-sensitive, so check upper- and lower-case characters. Make sure the
correct encryption key for authentication is entered on the transmitter and wireless LAN
terminal. (p.26)
Note that if the authentication method is [Open system], an Error 41 (“Cannot connect to
FTP server”) is displayed.

Are the transmitter and wireless LAN terminal configured for the same encryption
method?

The transmitter supports these encryption methods: [WEP], [TKIP], and [AES]. (p.25)

If you are filtering by MAC address, did you register the transmitter’s MAC address
on the wireless LAN terminal?

Have you pressed the Wi-Fi Protected Setup (WPS) button on the wireless LAN
terminal for as long as indicated in the wireless LAN terminal instructions?

Refer to the instruction manual for the wireless LAN terminal to determine how long to
hold the WPS button.

Are you attempting to establish the connection near the wireless LAN terminal?

Try establishing the connection when both devices are within reach of each other.

Connection is in progress by other wireless LAN terminals in Pushbutton
Connection mode (PBC mode) of Wi-Fi Protected Setup (WPS).

Wait a while before trying to establish the connection, or try to establish a connection in
PIN code connection mode (PIN mode). (p.28)

66: Incorrect wireless LAN encryption key

67: Incorrect wireless LAN encryption method

68: Cannot connect to wireless LAN terminal. Retry from the

beginning.

69: Multiple wireless LAN terminals have been found. Cannot

connect. Retry from the beginning.

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