Cover Open Error
Cover Open
If the ADF is opened during a scan, the [Error] screen on the touch screen displays the following code.
U4:40 ADF open
HINT
The [Error] screen does not display the code when the ADF is opened while the scanner is in standby.
Also, note that operations on the touch screen are disabled while the ADF is open.
Confirm that the ADF is closed properly.
To check whether or not they are closed completely, open the ADF and then close it again.
For more details about opening and closing the ADF, refer to
Opening/Closing the ADF (page
149
Troubleshooting
63).