Canon imagerunner advance C5550i User Manual page 947

The function may be stopped. Buttons could not be imported.
When importing data, buttons with functions not supported by the machine were included.
● Check whether all the buttons have been imported to the machine.
Place the original on the platen glass.
Operations cannot be performed and settings cannot be specified because there is no original on the
platen glass.
● Place an original on the platen glass.
Remove the original from the platen glass.
An original remains on the platen glass.
● Remove the original from the platen glass, and place another original.
Original scanning area (feeder) is dirty.
The document feed scanning area (on the feeder side) is dirty.
● Clean the document feed scanning area.
Cleaning the Feeder(P. 831)
Original scanning area (thin glass strip) is dirty.
The document feed scanning area (the long and thin glass strip) is dirty.
● Clean the document feed scanning area.
Cleaning the Feeder(P. 831)
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.
Troubleshooting
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