Canon MF269dw User Manual page 504

Could not connect. (for Easy Connection via PC connection)
An error has occurred while starting Easy Connection via PC (cableless setup mode).
● Press to return to the previous screen, and then try <Easy Connection via PC> again.
● If the same message still appears after retrying <Easy Connection via PC>, turn OFF the machine, and then
turn it back on again.
Could not connect. Check the PSK settings.
The network key (PSK) of a wireless router to be connected is not set to the machine correctly.
● Check the network key (PSK) of the wireless router, and set it to the machine again.
Checking the SSID and Network Key(P. 30)
Setting Up Connection by Selecting a Wireless Router(P. 24)
Setting Up Connection by Specifying Detailed Settings(P. 27)
● If the problem persists even after checking the network key, check whether the machine is properly
installed and ready to connect to the network.
Installation/Settings Problems(P. 468)
Could not connect using the wireless LAN. Turn the main power OFF and ON,
then configure the settings again./Could not connect using the wireless LAN.
A connection failed due to an error while setting wireless LAN connection.
● Restart the machine and set again.
● If the problem persists even after restarting the machine, check whether the machine is properly installed
and ready to connect to the network.
Installation/Settings Problems(P. 468)
● If the problem persists even after checking the wireless LAN connection, check the security settings of the
wireless router.
Could not connect using WPS. Wait a moment, then configure the settings
again./Could not connect using WPS.
When automatic setting with WPS was attempted, the connection failed due to an error.
● Wait for a while, and set again. If the problem persists, check whether the wireless router supports WPS.
If WPS is supported:
Check whether the machine is properly installed and ready to connect to the network.
Installation/Settings Problems(P. 468)
If WPS is not supported:
Set using another connecting method.
Connecting to a Wireless LAN(P. 18)
Troubleshooting
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