Connection failed. 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. 433)
Setting Up Connection by Selecting a Wireless Router(P. 426)
Setting Up Connection by Specifying Detailed Settings(P. 429)
● 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. 758)
Copying is restricted.
Copying is disabled in the Department ID Management.
● Log on with a Department ID for which copying is not disabled. For the Department ID and PIN, contact
your Administrator.
Setting the Department ID Management(P. 526)
Could not connect using Access Point Mode.
Connection in Access Point Mode failed due to an error.
● Wait a few moments and try again. If you still cannot connect, try switching the machine off briey.
Make Direct Connection (Access Point Mode)(P. 388)
Could not connect using the wireless LAN.
Wireless LAN communication failed due to an error.
● Wait for a while, and set again. If you still cannot get connection, turn OFF the machine and then restart it.
Could not connect using the wireless LAN. Turn the main power OFF and ON,
then congure the settings again.
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. 758)
● If the problem persists even after checking the wireless LAN connection, check the security settings of the
wireless router.
Troubleshooting
737
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