ADF Open
If you open the ADF during a scan, the following is displayed on the operator panel.
For the LCD
An error code, error details, and a solution for the problem are displayed on the LCD.
Error Code
Error Details and the Solution
U4:40
U4:40 Error
ADF open
For the Function Number Display
An alphabetical character and a number for the error code are displayed alternately on the Function Number Display.
Error Code
Error Details (displayed in the Error Recovery Guide window)
U4
ADF open
If you open the ADF while the scanner is in standby, the following is displayed on the operator panel.
For fi-8190/fi-8290/fi-8170/fi-8270
Only an error message appears on the LCD without an error code
For fi-8150/fi-8250
"c" which is displayed on the Function Number Display and the LED indicator flashes alternately.
Note that operations on the operator panel are disabled while the ADF is open.
Remove the document from the ADF, and close the ADF.
Confirm that the ADF is closed properly.
To check whether or not it is 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.