Canon imageRUNNER ADVANCE C5560i III User Manual page 1291

Return the originals to their correct order, then press the [Start] key.
Scanning stopped because an unknown problem occurred in the feeder.
● Scan the original again from the first page.
Return the originals to their correct order, then press the [Start] key. (The data size of
the scanned original exceeds the limit. Settings will be automatically corrected and the
originals will be scanned again.)
Scanning was canceled because the data of the scanned document exceeded the maximum size that can
be handled by the machine.
● Scan the original again from the first page. If you still cannot scan the original, you may be able to scan by
lowering the setting in <Sharpness>, and setting <Original Type> to <Text>.
The device is currently being used by another user. Wait a while, and then try to
perform the operation again.
You cannot use the machine when it is being used by another user.
● Try again after waiting a while.
The number of search results exceeds the limit. Change search conditions, then try
again.
Destinations exceeding the maximum number of search results were found.
● Narrow the search conditions and try searching again.
● Increase the maximum number of search results in <Max Addresses to Search> in <Register LDAP Server>.
Registering the LDAP Server(P. 57)
The search condition includes characters that cannot be used with the selected server.
"\" is used in the search conditions.
● Remove the "\" from the search conditions and try searching again.
If an uneven number of "(" or ")" are included or an "*" is included inside parentheses, search conditions
are not established.
● Set a correct combination of characters, and try searching again.
If <LDAP Server Version and Character Code> is set to <ver.2(JIS)>, only ASCII code (0x20 to 0x7E)
characters can be used.
● Remove the invalid characters and try searching again.
An error occurred when verifying.
The certificate is invalid.
● Register the correct certificate and specify the settings again.
Configuring the Key and Certificate for TLS(P. 739)
Registering a Key and Certificate for Network Communication(P. 802)
Troubleshooting
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