This setting controls the number of documents that the OCR engine will process before it is automatically restarted. This is allows for more efficient processing of large batches of documents and is considered a best practice by the OCR engine's developer.
The OCR engine is automatically stopped and restarted without user interaction. It is not noticeable to the user and will not affect any OCR processing.
Note:
The default setting is based on the OCR engine developer's recommendations. It should not be changed unless you are instructed to do so by Technical Support.