Chapter 7 Troubleshooting
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When an error occurs during scanning, the operator panel
indicators turn on as shown below.
Temporary errors
The check indicator turns on.
The power indicator stays on.
Device errors
The check indicator flashes.
The power indicator stays on.
Temporary errors can be recovered by the user, whereas
device errors require a service engineer to perform recovery.
If the Error Recovery Guide is installed in your computer, the
Error Recovery Guide window appears when the Windows
operating system is started up. When an error occurs, the
Error Recovery Guide window displays related information
such as the name of the error and the error code (number).
Write down the information shown in the window and click the
[More Info] button to check for troubleshooting methods.
7.2 Error Indications on Operator Panel
Scan/stop button
Power indicator
Check indicator
