Automatic Power OFF
When the ScanSnap is turned on and left unused for 4 hours, it will turn itself off automatically.
To turn the ScanSnap back on, perform one of the following operations:
Press the [Scan] button on the ScanSnap (this will not start scanning)
Close the ADF paper chute (cover)/feed guide and open it again
HINT
To continue using the ScanSnap, reset the time until auto power-off by performing one of the following:
Load the document in the ScanSnap
Press the [Scan] button on the ScanSnap
Close the ADF paper chute (cover)/feed guide and open it again