● For fi-8150/fi-8250/fi-8150U/fi-8250U
Check the counters for the brake roller and pick roller in the Software Operation Panel.
For details, refer to Checking the Sheet Counters (page 352).
If necessary, replace the brake roller and pick roller.
For details, refer to Replacing the Brake Roller (page 233) and Replacing the Pick Roller (page 238).
● Are you using the scanner at an altitude of 2,000 m or higher?
Solution
Enable [High Altitude Mode] in the Software Operation Panel.
For details, refer to Scanning at High Altitude [High Altitude Mode] (page 374).
If the scanner is being used on level ground lower than 2,000 m with [High Altitude Mode] enabled,
overlapped documents may not be detected.
Troubleshooting
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